相关单词同義詞ask, claim, fail, low, in, shortage, short, of, deficiency, need, drought, 近義詞n. absence, need, shortage, want v. miss, need, require, want反義詞n.abundance, profusion臨近詞lackey, lace, Lacko, Lackov, Lackne, lacker, Lackfi, Lackell, lackwit, lack of, Lackner, lack in相似詞lacerate, laceration, lacewing, lachrymose, lack direction idiom, lackadaisical, lackey, lacking, 返回 lack