Mco
[医][=massachusetts college of optometry]马萨诸塞州视力测定法学会
🗣️ 情景例句
to work out a program
想研拟一项计划
Is it true that manufacturing of automobiles is a major industry?
汽车生产是主要工业是真的吗？
Which part of England do you come from?
你从英国的什么地方来？