Mco
[医][=massachusetts college of optometry]马萨诸塞州视力测定法学会
🗣️ 情景例句
We have 5 international patents which we are ready to sell.
我们有五项国际专利可以出售。
We must stress that these payment terms are very important to us.
我们必须强调这些付款条件对我们很重要。
Is it okay to smoke in the office?
在办公室里抽烟可以吗？