Weighter
衡器
🗣️ 情景例句
Tell me about your book.
谈谈你的书吧。
Do you know when the next exam is?
你知道下次考试在什么时候吗？
in actuality waves move through the water leaving the water about where it was.
而实际上，浪从水中移过，而水则留在原处。