perc

US

UK

A1 初級
n.名詞全氯乙烯 (乾洗溶劑)
The dry cleaner uses perc to remove stains from clothes.
n.名詞百分比的縮寫
How much did you pay per perc?
n.名詞鈍化發射極背面電池,一種太陽能電池
The new solar cells are perc type.

影片字幕