Stereocomparagraph
立体坐标测图仪
🗣️ 情景例句
All kinds--sports, editorials, theater reviews.
各种各样的， 体育， 社论， 剧评。
He was at a loss for words.
他不知道该说什么好。
has spent his lifetime studying active volcanoes and deep caves in all parts of the world.
花了毕生的精力来研究世界各地的活火山和探洞。