Hubble
辅助 Assistantn. 小凸起, 小瘤
🗣️ 情景例句
She got a scholarship to Cambridge but dropped out a year later.
她得到了剑桥大学的奖学金，但一年后就退学了。
Will you do me a favor?
你帮我一个忙好吗？
I borrowed his copy of the timetable.
于是我借他本人的列车时刻表，