Vacuo
n. 真空
🗣️ 情景例句
Yes, but I'm only an amateur.
是的，我仅仅是业余爱好。
Compared with the price in the international market, our quotation is quite reasonable.
和国际市场价格相比，我方报价相比较合理。
You did fairly well!
你干得相当不错1