Teta
[医][=triethylene-tetramine polystyrene resin]三亚乙基四胺聚苯乙烯树脂，三乙撑四胺聚苯乙烯树脂
🗣️ 情景例句
Enjoy!
那就享受吧.
It is too late to shut the stalbe door when the steed is stolen.
失马锁厩，为时已晚；贼去关门，为时已迟。
But it is also used very widely as a foreign language in many other countries in the world.
然而在世界上其他许多的国家英语也被当作一门外语广泛地使用。