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

Hot dog? Only seventy-five cents.
要热狗吗 只要七十五分钱。
Tom and John are in conflict over this.
汤姆和约翰之间存在着矛盾。
What happened to you?
你怎么了？
更多情景英语 ›

🔤 更多 R 开头的单词

radices serratulae
rat mite
reaistance furnace
redox catalysis
relator
restrospect to
rhabdophane
riesel
全部 R 开头单词 ›