Mirthlessness
n. 悲伤;阴沉
🗣️ 情景例句
That's easy. Walk to the corner.
很好找。你走到拐角
We know that you are leading exporters of coal and you can provide the quantity we need.
我们知道贵方是主要煤炭出口商，能满足我们的需求量。
Please sign a copy of our Sales Contract No.156 enclosed here in duplicate and return to us for our file.
请会签第156号销售合同一式两份中的一份，将它寄回我方存档。