Bysmalith
岩栓
🗣️ 情景例句
I would like to lodge a complaint.
我有些怨言。
Knowing something of everything, and everything of something.
通百艺而专一长。
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。