Matrass
n. 长颈瓶\\n[医] 卵形瓶
🏥 医学释义
卵形瓶，硬质细玻璃管
🗣️ 情景例句
Right.
好的。
As far as I'm concerned.
就我而言。
Precautions of this sort are necessary, for it is impossible to foretell the exact nature of the difficulties which will confront the pot-holer.
作出这样的准备是必要的，因为无法预见到洞穴探险者究竟会遇到什么性质的困难。