Take a comfortably wide stance and flex your knees a little...双腿适度分开站立，双膝稍稍弯曲。I was required to hold out my arms and flex my pectorals.我被要求伸展手臂，收紧胸肌。...a two-bar electric fire with a frayed flex.电线已经磨损的双片电热炉Take a comfor...
I was required to hold out my arms and flex my pectorals.我被要求伸展手臂，收紧胸肌。Take a comfortably wide stance and flex your knees a little.双腿适度分开站立，双膝稍稍弯曲。Side cutters are useful for cutting electrical flex to length.切边钳适用于剪切电线....
Under the optimum condition the yield of isopropyl cyclopropane carboxylate is 92 %.在最佳反应条件下,环丙烷羧酸异丙酯的产率达92%.Isopropyl p - hydroxybenzoate was synthesized with toluene - p - sulfonic acid as catalyst.以对 甲苯 磺酸为催化剂合成了尼泊金异丙...
She felt often she must suffocate.她不时感到自己非窒息致死不可.Are you trying to suffocate us with that putrid smell?你是想用那讨厌的气味把我们窒息死 吧 ?But they do suffocate from a lack of air.但它们确实也会因为缺少空气而窒息....
He never talked in specifics about his work.他从不谈论有关自己工作的详情。Things improved when we got down to the specifics.当我们深入到具体细节时，情况有所改观。He speaks in concepts rather than specifics.他讲话时尽用抽象概念,而不谈具体.Both have fudged their calculat...
That cheapskate took his date to a cafeteria.那个小气鬼居然把女友带到自助餐馆约会.It's boring to go out to dinner with a cheapskate.和小气鬼一起出门吃饭真没意思.B: I'm not surprised. He's known as a cheapskate.我并不感到惊讶.他是有名的“小气鬼”....