| 释义 |
against a rainy dayin anticipation of, and as a provision for, some event that is expected to occur in the future 未雨绸缪；以备不时之需 * We must save up some money against a rainy day. 我们必须积蓄一些钱以备不时之需。against a rainy day未雨绸缪地;以备不时之需：That housewife is industrious and thrifty in managing her household，she has saved some money against a rainy day.那位主妇勤俭持家，她已经存了一些钱以备不时之需。 |