Preharden
预坚膜
🗣️ 情景例句
My girlfriend recently broke my heart.
我的女朋友最近伤了我的心。
If two men ride on a horse, one must ride behind.
两人同骑一马，必有一人在后。
Porpoises and sharks are natural enemies.
海豚和鲨鱼是天然仇敌，