Chief sperm
[医] 主精子
🧩 词语组成解析
chief
[tʃif]
adj. 级别最高的;总的;主要的;最重要的;
n. 族长;酋长;首领;主管人员;
sperm
[spə:m]
n. 精子;精液;鲸蜡油;
🗣️ 情景例句
Keep your nose to the grindstone; you'll succeed.
埋头苦干，总有成功的一天。
Nothing is impossible to a willing mind.
世上无难事，只怕有心人。
By then, however, in many places the grass had already taken root.
然而到那时，很多地方的草已经生了根。