defect詞根

defect的詞根為fect

例句

1、

There was no positive evidence that any birth defects had arisen as a result of Vitamin A intake.

沒有確鑿證據證明，攝取維生素A會導致出生缺陷。

2、

Stammering is probably an inherited defect.

口吃很可能是一種遺傳性缺陷。

3、

A report has pointed out the defects of the present system.

一份報告指出了當前體制存在的毛病。