Dhe45
[医] 二氢麦角胺
🗣️ 情景例句
Fast food is all bad for you.
快餐对你的健康没有好处。
Light come, light go.
来得容易，去得快。
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，