Cgmp
[化] 环鸟苷酸
🗣️ 情景例句
young and old.
不管是年轻的， 还是年老的。
Stop bossing me around!
别管闲事！
But we do not need to send men down to get the oil out, as we must with other mineral deposits.
但是，我们不必像开采其他矿藏那样，把人送到地下去把石油取出。