Piriform
[医] 梨状的, 梨形的
🗣️ 情景例句
That ain't the way I need it.
据我所知，不时那么会事。
I hope you enjoy the film.
希望您喜欢那个影片。
Once the oxygen content of the air had risen to 25% it was ready to burn.
一旦氧气在空气中的含量达到25%，它就要燃烧。