🧩 词语组成解析
🗣️ 情景例句
He knows everything about the production schedule,
他知道生产进度的一切情况,
They could imagine who was at the door.
他们无法想象门那边有谁在。
The basic features include a crest (the highest point of the wave),
它们的基本特征包括浪峰(波浪的最高点)