Biocontainment
n. 生物封存
??? 情景例句
I guess we must.
我想咱們是該開始了。
He is a brilliant tactical negotiator.
他是一個策略高明的談判老手。
He reasoned with them, and tried to persuade them to set him free.
他跟這些人講道理，試圖說服他們把他放了。