英语词组call on/upon sth (formal)是什么意思，短语翻译、用法及例句-英语词组固定搭配大全

词组	call on/upon sth (formal)
释义	●ˈcall on/upon sth (formal) to use your strength, courage, etc. in order to achieve sth or deal with a problem 用（力气）；鼓起（勇气）◆She had to call on all her reserves of courage to face the ordeal. 她不得不鼓足全部勇气，直面这一严峻考验。OBJ strength, courage[v + prep]
随便看	watch over sb/sth (formal) water watered down water sth down wave wave sb off wave sb/sth down wave sb/sth on wave sb/sth through wave sb/sth through sth wave sth about wave sth around wave sth aside/away wean wean sb/yourself off/from sth wear wear away wear away wear away at sb/sth wear down wear off wear on wear out wear sb/sth down wear sb/yourself out (with sth)

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