Appointment book
记事簿；预约簿
🧩 词语组成解析
book
[bʊk]
n. 书;卷;课本;账簿;
vt.& vi. 预订;
vt. 登记;（向旅馆、饭店、戏院等）预约;立案（控告某人）;订立演出契约;
adj. 书的;账簿上的;得之（或来自）书本的;按照（或依据）书本的;
🗣️ 情景例句
the plans for the community center
这项修建社区中心的计划
To hover
盘旋
and comforted by the thought of the help he was bringing to his friend,
想到能对朋友有所帮助，他感到欣慰，