英语词汇“train on(或upon)”的意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-强风暴家园网

单词	train on(或upon)
释义	train on(或upon)1.■锻炼得有所改善2.■(用枪、望远镜等)对准，瞄准：He trained his gun on the enemy.他把枪对准敌人
随便看	choral service choral society choral speaking chord 1 chord 2 chorda Chordaceae chorda dorsalis chordae tendineae chordal chordal canal chordal thickness chordamesoderm Chordariaceae Chordariales Chordata chordate chorda tendinea chorded chordee chording Chord length Chord line Chordodidae chordoma

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