I. gain [geın] 动词 trans
| I | gain |
|---|---|
| you | gain |
| he/she/it | gains |
| we | gain |
| you | gain |
| they | gain |
| I | gained |
|---|---|
| you | gained |
| he/she/it | gained |
| we | gained |
| you | gained |
| they | gained |
| I | have | gained |
|---|---|---|
| you | have | gained |
| he/she/it | has | gained |
| we | have | gained |
| you | have | gained |
| they | have | gained |
| I | had | gained |
|---|---|---|
| you | had | gained |
| he/she/it | had | gained |
| we | had | gained |
| you | had | gained |
| they | had | gained |
单语范例（未经PONS编辑处理）
A size increase resulted in slightly more interior space and a weight gain of several hundred pounds.
en.wikipedia.org Common side effects include extreme constipation, bed-wetting, night-time drooling, muscle stiffness, sedation, tremors, orthostatic hypotension, hyperglycemia, and weight gain.
en.wikipedia.org Each electronic mixer controls the level (gain) of one input going to one output.
en.wikipedia.org Unfortunately, the fishmonger decides to steal the collected gain.
en.wikipedia.org This microphone was one of the first condenser microphones to gain widespread acceptance in the recording industry worldwide.
en.wikipedia.org