🧩 词语组成解析
genus
['dʒi:nəs]
n. (动植物的)属;类;种;型;
🗣️ 情景例句
I need to fit a fourth operation into his schedule.
我得在他的工作表上再加第四个手术。
Every door may be shut but death's door.
除了死门外,每门都可关。
How old is he?
他多大年纪了?