Volumenometry
折积法
🗣️ 情景例句
Uh, in a way.
嗯，是呀。
If you can't remember, just try to guess.
假如你想不起来，就猜一猜看。
He led me into his room and hurriedly hid a large parcel under his desk.
他把我领进屋，慌忙把一个大包藏到了桌子下面。