英语词组train upon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	train upon
释义	train upon ! Train upon is more formal than train on and is mostly used in writing. train sth on/upon sb/sth to aim a gun, camera etc at someone or something and keep it pointing at them: ▪ All the TV cameras and microphones were trained on him, but Mellor refused to comment. ▪ The man stood beside the sofa, the black revolver trained on her.
随便看	reside in reside with reside with/in resign resign to resolve resolve into resonate resonate with resort resort to resound resound to resound with resound with/to rest rest on rest on/upon rest up rest upon rest with result result in return return to

英语词组固定搭配大全包含5587条英汉双解词组，基本涵盖了全部常用英文词组、短语的翻译及用法，是英语学习的有利工具。