So, he scratched off the number.

所以，他刮出了号码。

Japan just scratched South Korea off its list of preferred trade partners.

日本刚刚将韩国移出了其优先贸易伙伴清单。

' Mr. Dawkins whistled for a couple of minutes; then, taking off his hat, scratched his head, and nodded thrice.

’道金斯先生吹了几分钟口哨；然后摘下帽子，挠了挠头，点了三次头。

I have never forgotten you, mostly because I had to take oatmeal baths for a week, and I almost scratched my face off.

我从没忘记过你，主要是因为我洗了一个礼拜的燕麦浴，差点把脸都抓花了。