🧩 词语组成解析
genus
['dʒi:nəs]
n. （动植物的）属;类;种;型;
n. 杯伞属\\n
🗣️ 情景例句
I'm sorry you have to leave so soon.
很遗憾你不能多呆会儿。
What's your plan?
你的计划是什么？
and in the course of a few hundred miles reaches the true ocean floor at 2,500-3,500 fathoms.
一直延伸到几百英里远深达2，500至3，500的地方，