Electromechanical chopper
[电] 电机械截波器
🧩 词语组成解析
a. 电机的, 电机学的\\n[计] 机电的
n. 切物之人, 斧头, 切肉大刀\\n[化] 切碎机; 切...机; 断裂剂(热原子化学); 断路器; 斩波器; 断续器
🗣️ 情景例句
What's that?
什么意思？
Call a spade a spade.
据实而言。
There has long been a superstition among mariners that porpoises will save drowning men by pushing them to the surface, or protect them from sharks by surrounding them in defensive formation.
长期以来，海员中流传着一种迷信的说法，认为海豚会把快要淹死的人托到水面，救人性命；或在人们周围列队保护，使他们免遭鲨鱼伤害。