不随意的

Dress at the party was informal,with no neckties or fancy dresses.

晚会上人们的服装很随意,不打领带,也没穿高档的西服。

Mr.Jones cried out as he was stuck again with the hatpin "Right again," said the minister, smiling.

简单不等于随意，在要小心的处理这个简单的几何。

When viewed from a microscope, there is no striation presented in the muscle, and moreover, since it is no controlled by our willpower, it is called involuntary, nonstriated muscle.

从纤维镜下观察，滑肌无横纹状，滑肌不随人的意志收缩，故称不随意肌非横纹肌。