Hehe
vt. 呵呵（笑）
🗣️ 情景例句
We're not?
不在这里？
We've increased our efficiency by 20% through automation.
通过自动化我们的效率增加了20%。
Often a valley boasted no inn at all, and climbers found shelter wherever they could --
山谷里常常没有小客栈，登山者只好随遇而安。