sag [sæɡ]

英汉解释

n. 松弛；下跌；漂流；萧条
vi. 下垂；下降；萎靡
vt. 使下垂

同义词

n. droop
v. droop，flag，sag down，swag

参考例句

1. The plank over the brook sagged while we were walking on it.
当我们走在横跨小溪的木板上时，它变弯了。
2. Sag begone.
下垂滚蛋！
3. Voltage sag , as one of the important aspect of power quality, its research is just underway in our country, which has no criterion related.
而作为电能质量中的一个重要方面――电压凹陷，在我国的研究则刚刚起步，至今没有相应的国家标准。

英英解释

n.
  1. a shape that sags
  2. droop, sink, or settle from or as if from pressure or loss of tautness
  3. cause to sag

网络释义

SAG
美国演员工会; 凹陷; 垂沉; 垂挂;
cable sag
绳擞度;
voltage sag
电压骤降; 电压暂降; 电压凹陷; 瞬时欠压;
SAG StandardAddressGenerator
标准地址生成器;
source sag
生油凹陷;