Anything drawn onto the skin - by a pen, for example - gradually flakes or gets washed off.

只要是用笔之类的东西画在皮肤上的东西，都会逐渐地脱落或者被洗掉。

youdao

The skin is first anaesthetic with local anaesthetic and the outline of the mole marked with a marker pen .

皮肤是第一个麻醉与局部麻醉和纲要的摩尔标明标记笔。

youdao

Simply rub the pen-like applicator on the affected skin and relax as the itching and swelling disappear.

只需简单的打开笔形瓶盖，直接涂在患处，就会很轻松的消除痕痒和肿胀。

youdao

He did not draw the skin incision to be made with the sterile marking pen the way the other professors did.

NEWYORKER: Personal Best

Each had a patch of skin on one arm shaved, marked with a pen and surrounded by petroleum jelly (to fence the bed bugs in), and a commensurate patch on the other marked and surrounded, but not shaved.

ECONOMIST: Body hair

Finally, I took the pen, put the felt tip on the skin somewhere, and looked up at him to see if I could make out a glimmer of approval or disapproval.

NEWYORKER: Personal Best