Sanitary chemistry
[医] 卫生化学
🧩 词语组成解析
chemistry
['kɛmɪstri]
n. 化学;物质的化学组成（或性质），化学作用（现象）;（常指有强烈性吸引力的）两人间的关系;〈比喻〉神秘的变化（过程）;
chemist药剂师+ry...业 →化学
🗣️ 情景例句
I always get nervous in her company.
跟她在一起，我老是紧张。
Why don't you turn off the stupid program?
何不把无聊的节目关掉？
Looking into the drawing room, she saw a scene of confusion over by her writing desk.
她往起居室里看去，写字台边一片狼籍。