Mechanical relaxation
[化] 力学松弛
🧩 词语组成解析
🗣️ 情景例句
Let's go for lunch. I'm buying.
去吃午饭吧， 我请客。
Look! Lightening has struck the tree and it's on fire.
瞧！闪电划下来，引燃了树木。
The two boys carried the man to the school gate keeper's room.
两个男孩将那个人抬到了学校门卫的房间。