Cationic catalyst
[化] 正离子催化剂
🧩 词语组成解析
[医] 阳离子的, 阴向离子的
🗣️ 情景例句
Smoking makes your teeth yellow and ugly.
吸烟让你的牙齿变得又黄又丑。
What I have done is due to patient thought.
我的成就是由于坚忍地思索。
The assistant who served her did not like the way she was dressed.
接待她的售货员不喜欢她的那副打扮，