Mirthlessness
n. 悲伤;阴沉
🗣️ 情景例句
Ah, good morning, Robbie.
啊， 早安， Robbie。
We're jumping about in excitement at the discovery.
我们因为这一发现而兴奋得手舞足蹈。
At the end of the concert, there was a great applause.
音乐会结束时，响起了热烈的掌声。