[ duǎnbuliǎo ] 1.(不能缺少) cannot do without 短语和例子 人短不了水。 man cannot do without water. 植物短不了土壤、水和阳光。 plants can not do [grow] without soil, water and sunlight.2.(免不了) cannot avoid; have to 短语和例子 以后短不了还得向父母伸手。 most likely i'll have to ask my parents for money again