🧩 词语组成解析
genus
['dʒi:nəs]
n. (动植物的)属;类;种;型;
🗣️ 情景例句
Are you free?
您有空吗?
A Jack of all trades and master of none.
三脚猫无所长。
In his twenties Frank used to make spare parts for aeroplanes.
20多岁的时候,弗兰克曾生产飞机零配件。