🧩 词语组成解析
n. 棘皮动物\\n[医] 棘皮动物
genus
['dʒi:nəs]
n. （动植物的）属;类;种;型;
🗣️ 情景例句
The welcome sign is up:
欢迎的标语已经弄好了：
Oh? Where were you?
哦，上哪儿去了？
He could hear shouting in the camp itself.
他听得军营里面的喧闹声。