Selftimer
延時器
??? 情景例句
Philip and I were living with Grandma and Grandpa. Philip
與我和爺爺， 奶奶住在一起。
I really don't know.
我真的不知道。
This time, he managed to climb into the mouth of Kituro so that he could take photographs and measure temperatures.
這次他設(shè)法爬進了基圖羅火山口，以便能拍攝照片和測試溫度。