Boomer
[ ['bu:mə] ]
公共 Public
n. 往来无定的临时工
🗣️ 情景例句
She is giving me piano lessons in exchange for her English classes.
我教她英语，她教我弹钢琴。
Skill and confidence are an unconquered army.
技能和信心是不可克服的军队。
She had believed in me.
她相信我。