🧩 词语组成解析
genus
['dʒi:nəs]
n. （动植物的）属;类;种;型;
oleum的复数
🗣️ 情景例句
Something wrong?
有什么不对劲吗？
The sewing machine is out of order.
这缝纫机坏了。
A sound made by tapping on the hull of a ship will be reflected from the sea bottom,
敲打船体所发了的声音会从海底传回来，