| 释义 |
● ˌknock sb ˈback (BrE ) to prevent sb from achieving sth or making progress , especially by rejecting them or sth that they suggest or ask 阻碍，妨碍（某人取得成果或进步，尤指以回绝方式） ➡ related noun knock-back(BrE ) to surprise or shock sb 使某人大吃一惊（或感到惊讶）◆ Hearing the news really knocked me back . 听到这消息着实让我大吃一惊。See also knock |