Upbuilder
n. 建立者
🗣️ 情景例句
whom I think you've met once or twice before.
我想你以前见过他一两次面。
Is it convenient to you if I come at 6 p.m.?
如果我下午6点来拜访你，方便吗？
One man was told to fix up an air-line to provide compressed air for the machines they were using.
有个工人被派去安装"供气管"，给他们正在使用的机器提供压缩空气。