Idotron
光电管检验仪
🗣️ 情景例句
Butter, nice and cold and hard.
牛油 新鲜又冷又硬。
After brushing my teeth,I put on my clothes.
在刷完牙后，我穿上衣服。
Television cameras and newspapers carried the news to everyone in the country.
电视摄像机和报纸把消息传送到全国。