Coprinin
[化] 4-甲氧甲苯醌
🗣️ 情景例句
Bring it up ... and twists ... and side ... 2, 3 ...
身体打直……扭摆……侧身……2 3 ……
I beg your pardon.Is this seat taken?
请问这个位子被占了吗？
Mars is too dry and poor in oxygen, Venus far too hot, and so is Mercury,
火星太干燥又缺氧，金星太热，水星也一样。