Fobt
abbr. fecal occult-blood test 便潜血试验
🗣️ 情景例句
An oil tanker ran aground and lost about 15,000 gallons of gas into the sea.
一般油轮搁浅，把 15000 加仑油倾泻在海里了。
How fast?
多快？
This is Wei Hua. Wei Hua, this is Jim.
这是魏华。魏华，这是吉姆。