Plac
abbr. placebo capsule 安慰劑膠囊
??? 情景例句
and I'm real exhausted.
我實在是精疲力竭了。
That's true.
那是真的。
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。