...two stone forges, each equipped with bellows.两个都配有风箱的石头熔炉An aneroid is a sealed bellows which is sensitive to changes in atmospheric pressure.膜盒是一种密封的弹簧绉纹管,可以感受到大气压力的变化.You could, I suppose, compare me to a blacksmith...
He bellows, rends the air with anguish.他咆哮着，痛苦的喊声划破长空。His job is to blow the bellows for the blacksmith.他的工作是给铁匠拉风箱.You could, I suppose, compare me to a blacksmith's bellows.我想, 你可能把我比作铁匠的风箱....
术后由于调节因素所致的内斜视仍需戴镜矫正.After srugery, patients must wear spectacles for correction of hyperopia too.内斜视的类型包括小儿内斜视 、 调节性内斜视和第六脑神经麻痹性斜视.Types of esotropia include infantile esotropia , accommodative esotropia, and sixth nerv...