用一支彩笔 Mit einem bunten Stift
用一支笔
With a pen
以上为机器翻译结果，长、整句建议使用 人工翻译 。
我用一支笔和他换一只手表。
I gave him a pen I exchange for his watch.
youdao
杰克用一支笔写信。
Jack writes a letter with a pen.
相比较用一支笔，用手又显得更方便，因为你不用拿起或放下笔。
Compared to using a pen, using a finger is particularly convenient because you don't have to locate or pick up a pen.
应用推荐
模块上移
模块下移
不移动