Perniciasm
破坏(细胞)作用
🗣️ 情景例句
It's tough getting an O.K. from the boss.
很难从老板那听到声“同意”。
Save while you may, no morning sun lasts a whole day.
能节俭时就节俭，朝阳难照一整天。
He can't write very much on a card, Mum.
在明信片上他写不了很多，妈妈。