Flexomer
[化] 挠性聚合物
🗣️ 情景例句
Really?
真的？
I didn't know whether to send the letter airmail or not.
我不知道是否送航空邮件。
and the trunk eventually becomes so sore that the elephant curls it up and seldom afterwards uses it for offensive purposes.
象鼻子最后疼得卷了起来，以后它就很少用鼻子去进攻了。