Operation test
[计] 运行试验\\n[化] 操作试验
🧩 词语组成解析
🗣️ 情景例句
He sees her often but doesn't want to get too involved.
他常与她来往，但不愿用情太深。
That's great!
真棒！
Mrs.Richards sent her children to school and went upstairs to her bedroom.
把孩子送去上学，然后来到楼上自己的卧室。