Dammam
达曼[沙特阿拉伯东北部港市]
🗣️ 情景例句
I hope he's good when we're away.
我希望我们不在的时候他很乖。
Please let me apologize.
请让我致歉意。
so every so often a sample is obtained with a coring bit.
因此时常要用取芯钻头取样。