Etymologizing
v. 探溯语源, 指示语源( etymologize的现在分词 )
🗣️ 情景例句
Are you involved in any extra-curricular activities on campus?
你在学校参加过任何课外活动吗？
To advertise cheap food
推销廉价食物
About a third of the people who had been chained up below at the beginning of the journey were missing.
旅程开始时拴在下边的人大约有三分之一已经不见了。