Icad
智能计算机辅助设计
🗣️ 情景例句
Shells she sells on the seashore are seashells I am sure.
我敢肯定她在海边卖的贝壳是海贝。
What is one man's cloud is another man's sunshine.
此人乌云盖顶，彼人艳阳满天。
I have had so many falls that I am black and blue all over.
我摔了好几跤，全身又青又紫。