按鍵音

keypad tone / key tone

to press / to push / to leave aside or shelve / to control / to restrain / to keep one's hand on / to check or refer to / according to / in the light of / (of an editor or author) to make a comment

button or key (on a device) / keystroke / CL:個|个[ge4] / to press a button

key (on a piano or computer keyboard) / button (on a mouse or other device) / chemical bond / linchpin

sound / noise / note (of musical scale) / tone / news / syllable / reading (phonetic value of a character)