Ostium
n. 口, 门, 孔\\n[医] 口, 门口
🗣️ 情景例句
I'll set up an appointment with the marketing people.
我会与行销部的人安排一次会谈。
Never deter till tomorrow that which you can do today.
今日事须今日毕，切勿拖延到明天。
Really? What's the weather like in Australia now?
真的吗？澳大利亚现在天气怎样？