Isotactic
[机] 定型聚合的
🗣️ 情景例句
It's John. Didn't you recognize my voice?
我是约翰。你没听出我的声音？
I think the teacher works us too hard.
我觉得教师害得我们太苦了。
THE UNIVERSE AND MAN-MADE SATELLITES
宇宙与人造卫星