「電動牙刷」

(pos:名詞)
<explanation>
yue:用電力驅動刷頭振動嘅#牙刷（量詞：支）
eng:electric toothbrush
<eg>
yue:有人話用電動牙刷啲牙會乾淨啲。 (jau5 jan4 waa6 jung6 din6 dung6 ngaa4 caat2 di1 ngaa4 wui5 gon1 zeng6 di1.)
eng:Some say electric toothbrushes are better at cleaning.