Booker
[ ['bukə] ]
辅助 Assistant
n. （旅馆车票, 戏票等的）登记人；寻选模特儿的人
🗣️ 情景例句
Both are equally effective.
两者都有效。
Who is the mayor of this city?
谁是这城市的市长？
Come to school in your old clothes tomorrow!
明天上学时请穿旧衣服来！