Boyang
n. [工人的] 裤子垫膝
🗣️ 情景例句
78 percent of black high-school graduates are unemployed.
百分之四十八的黑人高中毕业生失业。
Why didn't you ask me for help?
为什么你不请我帮忙？
what would civilization be like without its benefits?
如果不受其惠，文明将会是个什么样子呢？