Focalizer
n. 聚焦設備, 聚焦裝置
??? 情景例句
You will only have to pay another ten cents and a nickle for your child.
你只需另外再付10美分，而你的孩子只要再付5美分。
He's an American.
他是美國人。
Our TV set was broken last week. He mended it for us.
上星期我們的電視機壞了。他為我們修好了。