🧩 词语组成解析
🗣️ 情景例句
Would you like something to drink?
你要不要喝点东西？
We know that you are leading exporters of coal and you can provide the quantity we need.
我们知道贵方是主要煤炭出口商，能满足我们的需求量。
It has to be tall because it is like a giant block and tackle,
井架必须很高，因为它像一个巨型滑轮组。