drain(electrode)

英 [dreɪn] 美 [dreɪn]

• 漏极

英英释义

名词 drain:

1. emptying something accomplished by allowing liquid to run out of it

2. tube inserted into a body cavity (as during surgery) to remove unwanted material

3. a pipe through which liquid is carried away

4. a gradual depletion of energy or resources

动词 drain:

1. flow off gradually

2. deplete of resources

3. empty of liquid; drain the liquid from

4. make weak