Dulls
v. 使变钝( dull的第三人称单数 ); 使（兴趣、痛苦等）减少; 使麻木; 使晦暗
🗣️ 情景例句
You did a great job.
做得好。
You cannot break the contract without any good reason.
如果没有什么正当理由，你们不应撕毁合同。
That's a nice car. How long have you had it?
好漂亮的汽车。你买多久了？