Saltations
(saltation 的复数) n. 舞蹈, 跳跃, 突变\\n[化] 跃移; 跃移运动
🗣️ 情景例句
He's an aerospace engineer,and works for Orlando Aircraft Corporation.
他担任航太工程师，为Orlando飞机公司工作。
Has he studied French very long?
他学习法语很长时间吗？
Yes, I'm fine. Please don' worry!
我没事的，别担心。