Gradientless reactor
[化] 无梯度反应器
🧩 词语组成解析
🗣️ 情景例句
And Richard thanks you.
Richard也会感谢你。
A miss is as good as a mile.
失之毫厘，差之千里。
This is Miss Sophie Dupont.Sophie is a new student.She is French.
这位是索菲娅。杜邦小姐。索菲娅是个新学生。她是法国人。