Paleostructure
古构造
🗣️ 情景例句
But I think he was nervous tonight.
但我想他今晚有点紧张。
Please make an offer indicating the packing.
请报价并说明包装情况。
I don't know. I've got a headache and a cough.
我不知道。我头痛和咳嗽。