The American musical is a relatively young art form.

美国音乐剧是一个相对年轻的艺术形式。

Larvae are the very young form of the small ocean animal.

Larvae指的是这种小型海洋动物的幼体。

He almost thought that shrouds were for the old and shrunken; and that they never wrapped the young and graceful form in their ghastly folds.

他几乎认为裹尸布是给年老体弱的人戴的；她们从不将年轻优雅的身躯包裹在可怕的褶皱中。

Not wishing to disturb her, he continued still, and took an intense pleasure in supporting her warm young form as it rose and fell with her every breath.

不想打扰她，他继续不动，并在她的每一次呼吸中起伏时支撑着她温暖的年轻身体，他感到非常高兴。