hinges 是 hinge 的第三人称单数、复数hingeKK [hɪndʒ] /hɪndʒ/发音名词1铰链、合页The cabinet door squeaks because the hinges need oiling.柜门会发出吱吱声,是因为铰链该上油了。2关键、枢纽比喻Trust is the hinge on which the whole partnership turns.信任是整个合作关系的关键。动词1装铰链、用铰链连接常用被动The lid is hinged at the back so it opens smoothly.盖子后方装有铰链,开阖起来很顺。片语动词1取决于、端看hinge on/uponEverything hinges on whether the funding arrives next month.一切都取决于下个月经费是否到位。用这个字练口说→相关片语hinge on