Accelerotor
埃克西来罗试验仪
🗣️ 情景例句
with the school board,
和联合校董会一起，
How do you like Texas so far?
这些天来，你觉得得萨斯州怎么样？
His great flight lasted thirty-seven minutes.
他这次伟大的飞行持续37分钟。