entries → 預約
TSUMUGU · TOCFL 5 (est.) · 詞
預約 word · TOCFL 5 (est.)
預約 ＝ 預 ＋ 約
ㄩˋ ㄩㄝ · yùyuē
verb/noun — to book in advance, to make an appointment; a reservation

字源 FORM — what the parts do

預beforehand (預先)yù
約to arrange, appoint (約會)yuē
預約，預先的預，約會的約。
關 · Related
約會yuēhuìa date, an appointment — the same 約預訂yùdìngto reserve goods or a room — the same 預