Proprio motu
[拉] (=of one's own accord)自愿, 自动
🧩 词语组成解析
abbr. Mobile Optical Tracking Unit 流动光学跟踪设备[装置]
🗣️ 情景例句
But if we go out,
但是我们出去后，
Let's call it a day
进行某事
For him, caves have the same peculiar fascination which high mountains have for the climber.
对洞穴探险者来说，洞穴有一种特殊的魅力，就像高山对登山者有特殊魅力一样。