kuchizusande
1. Humming; To hum
Verb
#58219
1. Humming; To hum
1. to hum (a tune); to sing to oneself
1. Must not hum.; Do not hum.
1. May I hum?; Is it okay if I hum?
1. Humming; Singing softly
1. Hum for me.; Sing for me.
1. You may hum.; It's okay to hum.
1. Hum for me.; Sing for me.
1. Do not hum.; Do not sing softly.
1. Not humming; Not singing softly