Unitune
單鈕調諧
??? 情景例句
I have approximately three-year experience using a computer.
我有大約三年操作電腦的經驗。
What's the area of the Congo in square miles?
在平方英里內剛果的范圍是什么？
Is it very cold in winter?
冬季的天氣很冷嗎？