🧩 词语组成解析
genus
['dʒi:nəs]
n. （动植物的）属;类;种;型;
🗣️ 情景例句
We'd prefer a credit card, if you have one.
如果你有信用卡，我们较喜欢信用卡。
It's hard sailing when there is no wind.
没有风难航行。
Is that a car, too?
那也是一辆车吗？