Calypteratae
[医] 有翅瓣类
🗣️ 情景例句
Probably a lot of advertising and bills.
大概是一大堆广告和帐单。
Open your eyes!
眼睛放亮一点！
Because the Moon has only an eightieth of the Earth's mass,
因为月球的重量只有地球的1/8，