🧩 词语组成解析
genus
['dʒi:nəs]
n. （动植物的）属;类;种;型;
🗣️ 情景例句
I was laid off.
我下岗了。
It's faster but more expensive to ship goods by air.
空运较快但运费较高。
There are four of us.
我们有4人。