v.擦( rub的第三人称单数 );擦掉;涂;(使)相互磨擦;
例句:
She playfully rubs suntan lotion on his neck.
她开玩笑地把防晒露擦到他脖子上。
He rubs along quite well.
他过得挺不错.
That kind of reliability and quality rubs off on all their products.
那种可靠性和高质量是他们全部产品的标记.