Whistleblower
<美俚>告密者, 揭發(fā)者
??? 情景例句
Thank my son Robbie.
謝我兒子Robbie吧。
How much is this meat per pound?
每磅肉要多少錢？
The operation, which lasted for over four hours, proved to be very difficult because of the hard resin which covered the skin.
手術(shù)持續(xù)了4個多小時，非常難做，因為皮膚上覆蓋著一層硬硬的樹脂。