Columbous
[建] 三价铌, 亚铌
🗣️ 情景例句
Susan is one of the best women you'll ever find.
Susan是你能找到最好的女人之一。
I enclosed some photographs in my letter.
我在信封里装了一些相片。
As soon as I tap on the window, you must stop within five feet.
我一敲车窗，你必须把车停在5英尺之内。