He had a rub-on transfer of Spiderman on his hand, and for something to say I asked facetiously if it was a tattoo.

他手上有蜘蛛人的图案，我无话找话，开玩笑地问他这是不是纹身。

youdao

With the help of an ice cube, gently rub the ice on her back and as the ice melts off her.

需要用一小块儿冰，轻轻地用冰块摩擦她的后背，让它在她身上慢慢融化。

youdao

First, the chemicals deposited on the rub provide information on the individual identity of an animal; no two mammals produce the same scent.

首先，擦痕上的化学物质提供了动物的个体特征信息；没有两种哺乳动物会产生相同的气味。

youdao

One more bit of advice for Susan Patton's son: A lot of your mother's detractors seem gleeful at the thought that her notoriety will rub off on you to your disadvantage--that you'll be embarrassed and women will shun you.

WSJ: Best of the Web Today: Susan Patton Told the Truth

New York's supertrendy Bliss Spa offers patrons the Ginger Rub, employing fresh-grated gingerroot (no word on whether that comes with wasabi and chopsticks).

FORBES: The latest spa treatments are easy to digest.

Two methods have developed -- the first of which is piezoelectricity, used by Club Surya, where crystals in blocks under the dance-floor rub together with the assistance of dancers on the floor.

CNN: Are we heading for a human-powered future?