?? 詞語組成解析
genus
['d?i:n?s]
n. （動(dòng)植物的）屬;類;種;型;
??? 情景例句
Let's get together sometime.
什么時(shí)候我們聚一聚。
I'm coming.
我來啦。
Once he had done this, he had been able to turn on the supply.
一旦他接上了接頭，他就能夠打開供氣閥。