Required

其它 Other
a. 必需的

✅ 同义词

necessary obligatory prerequisite prescribed requisite compulsory

🔴 反义词

arbitrary optative permissive unobligative unobligatory discretional discretionary facultative

🗣️ 情景例句

Malcolm, please.
请叫我Malcolm吧。
Sober up!
清醒点！
Competition between ourselves, person against person, community against community,
然而人类之间的竞争，人与人，团体与团体，
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🔤 更多 R 开头的单词

raise a claim
Raphinalea
reception centre
redeemable
remorselessly
reseated
retroignition
rice-paddies
全部 R 开头单词 ›