🧩 词语组成解析
genus
['dʒi:nəs]
n. （动植物的）属;类;种;型;
水豚属
🗣️ 情景例句
We haven't heard from him for weeks but we're still hoping for a letter.
我们已经有几个星期没有他的消息，但仍然盼望着他的来信。
He has bought 10 tractors for the village.
他为村里买了10台拖拉机。
Finding planets is proving hard enough, but finding life on them will prove infinitely more difficult.
寻找行星证明相当困难，但是要在行星上发现生命会变得无比艰难。