Directory management
[计] 目录表管理
🧩 词语组成解析
🗣️ 情景例句
With a shortage of chromosomes, a developing fetus will likely grow into a child with down syndrome.
如果缺省染色体，一个处于成长阶段的胚胎可能发育成一个具有不良综合症的小孩。
The sight of the food made my mouth water.
看见食物，我就垂涎欲滴。
We've got to think of ways of changing people's habits.
我们得想想办法，改变人们的习惯。