Digimer
数字式万用表
🗣️ 情景例句
She owes her good health to her regular life.
她把健康归功于规律的生活。
Books,like friends,should be few and well chosen.
书籍如朋友，宜少宜精选。
The most frightening thing of all was that not a sound could be heard.
最令人害怕的是到处没有一点声音。