Hypotheses
pl. 假说, 前提, 假设, 假定
🗣️ 情景例句
Sure, I can.
当然， 我可以。
Pound Sterling please.
请换成英镑吧。
A sound made by tapping on the hull of a ship will be reflected from the sea bottom,
敲打船体所发了的声音会从海底传回来，