Catalytic nonselective polymerization
[化] 催化非选择性叠合
🧩 词语组成解析
n. 聚合\\n[化] 叠合反应; 聚合; 聚合反应
🗣️ 情景例句
I never bother servicing my own car, it's too much trouble.
我从来都不自己修车的,麻烦死了。
He is studying the ecology of ameba.
他在研究阿米巴
After lunch Aunt Huang came in and she looked worried.
午饭后黄阿姨来了,她面带愁容。
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