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closemouthed    
a. 寡言的,沉默的,紧嘴的

寡言的,沈默的,紧嘴的

closemouthed
adj 1: inclined to secrecy or reticence about divulging
information; "although they knew her whereabouts her
friends kept close about it" [synonym: {close},
{closelipped}, {closemouthed}, {secretive},
{tightlipped}]

Closemouthed \Close"mouthed`\, a.
Cautious in speaking; secret; wary; uncommunicative.
[1913 Webster]


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  • Ch 27 LearnSmart (The Male Reproductive System) - Must
    Terms in this set (34) a typical ejaculation results in the discharge of 2 to 5 mL of a fluid called semen a sperm count lower than 20 to 25 million sperm mL usually results in a condition called _____ infertility
  • A typical ejaculation results in the discharge of 2 to 5 mL of the . . .
    Semen is the fluid that is ejaculated from the penis during sexual intercourse It is a complex mixture of components from several glands in the male reproductive system The volume of semen in a typical ejaculation ranges from 2 to 5 mL
  • A typical ejaculation results in the discharge of 2 to 5 mL | Quizlet
    The liquid which is secreted during ejaculation is called semen Semen contains sperm cells and various fluid components from different glands in the male reproductive system, such as the prostate gland and seminal vesicles
  • Semen - Wikipedia
    Semen, also known as seminal fluid, is a bodily fluid that contains spermatozoa from the male gonads of animals In humans and placental mammals, seminal fluid is ejaculated through the penis via the urethra
  • Chapter 27 The Male Reproductive System Flashcards - Easy Notecards
    Human gametes (sperm and ova) are produced via the type of cell division called meiosis 7 The fluid expelled (ejaculated) during male orgasm is called ______ semen 8 List the events that occur during spermiogenesis
  • How Much Semen Is Normal? Volume Ranges Explained
    A normal ejaculation produces roughly 1 5 to 5 milliliters of semen, which is about a quarter of a teaspoon to a full teaspoon The World Health Organization sets the lower reference limit at 1 4 mL, meaning 95% of fertile men produce at least that much
  • How Much Sperm Is Released Per Ejaculation? - ScienceInsights
    Consistently producing less than 1 5 mL per ejaculation is considered below the normal range This doesn’t automatically signal a fertility problem, but it can be worth looking into if you’re trying to conceive
  • Ejaculate – Human Reproduction: A Clinical Approach
    When it is released during intercourse, the semen is called ejaculate The ejaculate is normally about 3-5 ml in volume and contains 200-500 million sperm Any disturbance of semen quantity or quality will interfere with the capability of fertilization and conception
  • How Much Semen Is Ejaculated? What’s Normal - ScienceInsights
    The average ejaculation produces between 1 5 and 5 milliliters of semen, which is roughly a third of a teaspoon to a full teaspoon That range is wide because volume depends on several factors, including how long it’s been since you last ejaculated, your age, hydration, and overall health
  • How Much Sperm Does a Man Produce When Ejaculating?
    A typical ejaculation contains between 40 million and 500 million sperm cells, released in roughly 1 5 to 5 milliliters of semen (about a half teaspoon to a full teaspoon)





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