🧩 词语组成解析
genus
['dʒi:nəs]
n. （动植物的）属;类;种;型;
[计] 基本操作系统, 成批处理操作系统\\n[医] 牛属
🗣️ 情景例句
Remember catching your first fish?
还记得你第一次钓到鱼的情形吗？
A good conscience is a continual feast.
白日不做亏心事，夜半敲门心不惊。
and by measuring the time interval between the taps and the receipt of the echoes, the depth of the sea at that point can be calculated.
测出回声间隔的时间，便可算出该处海洋的深度。