lest中文什么意思

短语和例子
I was afraid lest he should come too late. 我怕他来得太迟。

• lest for fear that:    后面也可以接其他形式例如; 句中的
• lest should:    以免, 不然, 以防
• screening lest:    屏蔽试验

例句与用法

更多例句：  下一页

1. I was afraid lest he should come too late .
   我怕他来得太迟。
2. Read in a good light lest it should hurt your eyes .
   到明处来看书，免得搞坏了视力。
3. The beam from the laser l passes through the shutter s .
   激光器L发出的光束经过快门S。
4. He trembled lest he himself should lose a docile pupil .
   他担心自己会失去一个听话的学生。
5. Close the window quickly lest the raindrops ( should ) slant in .
   快关上窗户，别让雨点潲进来。