keyboard
n.美 /ˈkiːbɔːrd/英 /ˈkiːbɔːd/
键盘
a set of keys used to operate a computer or musical instrument
例句
He typed his homework quickly on the keyboard.
他用键盘快速打完了作业。
The piano teacher showed us how to find middle C on the keyboard.
钢琴老师教我们怎么在键盘上找到中央C。
怎么记
key + board → 键之板
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