Transtactic polymer
[化] 反式有规聚合物
🧩 词语组成解析
🗣️ 情景例句
Certainly, sir. The elevators are right across the lobby.
当然可以，先生。电梯就在大厅的正对面。
Whom will you invite to the wedding?
你将邀请谁参加婚礼？
My aunt, Mrs flower, died three weeks ago.
我的伯母弗劳尔夫人3周前去世。