| 释义 |
- acceptableadjective
b2 - acceptablyadverb
b2 - age limitnoun
b2 - beauxiliary verb
b2 - compulsoryadjective
b2 - controlledadjective
b2 - dueadjective
b2 - etiquettenoun
b2 - exceptionnoun
b2 - forbidverb
b2 - forbiddenadjective
b2 - guidelinenoun
b2 - imposeverb
b2 - lawnoun
a2 - necessaryadjective
b2 - not be supposed to do somethingidiom
b2 - obligationnoun
b2 - permitverb
b2 - permitnoun
b2 - prohibitverb
b2 - prohibitionnoun
b2 - providedconjunction
b2 - providingconjunction
b2 - regulateverb
b2 - requireverb
b2 - requirementnoun
b2 - restrictverb
b2 - restrictedadjective
b2 - restrictionnoun
b2 - rule booknoun
b2 - strictadjective
b2 - strictlyadverb
b2 - strictnessnoun
b2 - toughadjective
b2 |