loss of head

• 水头抑损； (水)位(抑)损

loss of head的用法和样例：

例句

1. A little crack detracts from the value of the vase.
   小小的裂痕减损那个花瓶的价值。
2. He did it without compromise of his dignity.
   他做这事而不损及他的尊严。