The wound is discharging (pus).

伤口正在流脓。

youdao

The wound was oozing pus.

伤口在流脓。

youdao

An incision should be made to drain the pus.

必须切开把脓放出来。

youdao

The wound had not healed properly and was oozing pus.

伤口未真正痊愈，还在流脓。

youdao

The wound had not healed properly and was oozing pus.

伤口未真正痊愈，还在流脓。

youdao