他未用任何修饰地描述了小镇上受人敬重的家庭。

He depicted the town's respectable families in an unflattering light.

《柯林斯英汉双解大词典》

硫柳汞未用于生产流感喷雾剂。

Thimerosal is not used in the production of FluMist.

youdao

我还从未用这种习惯来筹集资金。

There was never a single case when I raised money because of this practice.

youdao

With the abhorred shears she cruelly punishes the virgin poet for his failure on the one hand to use the sexual body that God has endowed him with, but you also have the image here of the poet's death.

她用剪刀残忍了惩罚了未失童真的诗人,一方面因为他没能利用上帝赋予他的,性的肉体，但这里也有诗人死亡的形象。

耶鲁公开课 - 弥尔顿课程节选

So if we still have an angle of a 109 . 5 degrees, and again, we still have four unpaired electrons available for bonding, we can make one of those bonds with another s p 3 hybridized carbon, so we're going to make up one pair here.

如果键角仍然是109。,同样，我们还有4个未配对的电子可以用来成键，我们可以用其中的一个,和另外一个sp3杂化碳原子成键，这样我们可以组成一对。

麻省理工公开课 - 化学原理课程节选