天火字典

英日字典：､ﾊ､､､ﾈｹﾔ､ｱ､ﾊ､､

､ﾊ､､､ﾈｹﾔ､ｱ､ﾊ､､

､ﾊ､､､ﾈ､､､ｱ､ﾊ､､

(exp,adj-i) (1) (uk) (after negative base of verb) have to (verb)
must (verb)
(2) is indispensable
absolutely necessary
(P)