complain

complain, complained, complained

To express dissatisfaction

抱怨；投訴

Base Form	complain
Simple Past	complained
Past Participle	complained
3rd Person Singular	complains
-ing Form	complaining
Categories	Type 2: reg Type 5: a-b-b

58 1

2026-07-15

All Verbs Verb Quiz

Verbs starting with "com" 14

Verbs ending with "ain" 11

Verbs 10

communicate compare compete compile complain complete compress concentrate conclude condemn

c-1 9429