Pre-med
abbr. premedical 医学院预科的
🧩 词语组成解析
abbr. 炼油工程师（Petroleum Refining Engineer）
教育学硕士
🗣️ 情景例句
Smoking sucks!
吸烟太糟了。
Don't worry, you only ripped the seam.
别担心，只弄破了线缝而已。
Hi! You guys keep talking so loudly that I have to speak at the top my voice!
哎！你们一直这样大声讲话，我都不得不扯着嗓子说话了。