Pneumatic chemistry
[医] 气体化学
🧩 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 was left with nothing.
我一点儿不剩了。
Could I have the bill, please?
请把帐单给我好吗？
When she got to the shop, she bought all the things on the list.
去到商店后，她把单上所列物品全都买了。