Effusiometer
[化] 隙透计; 扩散计; 气体扩散计
🗣️ 情景例句
I felt differently at that time.
那时我的感觉又不一样了。
Who lives by hope will die by hunger.
靠希望而生，必因饥饿而死。
Take a deep breath and I'll time you. But don't drown!
深吸一口气，我来给你计时。但别淹着！