Indispensability
出国 Abroadn. 不可缺少, 责无旁贷
✅ 同义词
🗣️ 情景例句
Genes are the very building blocks of life.
基因是生命最基本的构建者。
What influenced you when you made your choice?
你做这样的选择是受了什么影响？
So are the fish!
鱼也小呀！