Mirthlessness
n. 悲伤;阴沉
🗣️ 情景例句
Oh, I date occasionally,
哦 ，我偶尔约约会。
May I have this?
我能拿这个吗？
When I asked him what he was doing, he smiled guiltily and then put the parcel on the desk.
当我问他正干什么时，他内疚地笑了，然后把那个大包拿到了桌上。