Capnometry
[化] 烟的密度测定
🗣️ 情景例句
Can't you finish it tomorrow?
你明天完成它不行吗
Football is my favorite.
足球是我最喜欢的。
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。