Etymologic
a. 词源的, 词源学的
🗣️ 情景例句
I got the first round.
第一轮我请的客。
I am very content with my life at present.
我很满足目前的生活。
When a plane from London arrived at Sydney airport, workers began to unload a number of wooden boxes which contained clothing.
当一架来自伦敦的飞机抵达悉尼机场时，工人们开始卸下装有服装的一批木箱。