Emt
abbr. 内科急救专家（emergency medical technician）；电子金属管（electrical-metallic tubing）；磁带结束（end of magnetic tape）
🗣️ 情景例句
and wait until you're ready to go back to work.
而且会等你准备好了才回去工作。
There must be someone behind the door.
门后必然有人在。
Do you mind if I smoke?
我吸烟你介意吗？