Preassembled
预装配的, 预先安装的
🗣️ 情景例句
And have you had an engineer come in to do an inspection?
你们可有一个工程师来做过检查吗？
This is Mary Speaking.
我是玛丽。
At this time, the man downstairs was trying to sleep.
这时楼下人正试图入睡。