Complain

忿

Anger, Bear, Complain, Fury, Hate, Indignation, Wrath

怨

Bitter, Blame, Complain, Ill, Malicious, Resentful

呻吟

Complain, Complained, Complaining, Complains, Moan, Moaned, Moaning, Moans, To, Whine, Whined, Whines, Whining

怨言

Complain, Complaint

投訴

Complain, File

抱怨

Complain

牢騷

Complain, Complaint, Discontent, Grumble, Grumblings

訴苦

Complain