loudest
adj. 大声的，高声的；不断的；喧吵的（loud 的变形）
例句
He screams the loudest of all.
他叫得最大声。
He would laugh the loudest over fun and be the saddest over anyone's misfortune.
他为欢乐而放声大笑，为任何人的不幸而极度悲伤。
Without a doubt, you would find it dull at first the loudest sound is usually birdsong.
毫无疑问，一开始你会发现它的声音很沉闷，最大声的声音通常是鸟鸣声。
