Chelic polymer
[化] 螯形聚合物
🧩 词语组成解析
🗣️ 情景例句
Do I know Pete Waters?
我可认识Pete Waters？
Car manufacturers must be very uneasy now.
现在汽车制造厂商们无疑都非常不安。
Where did you put it?
你把它放哪儿啦？