Musculin
肌(球)蛋白
??? 情景例句
... Oh, oh, I see.... Oh ... certainly.
……嗯 嗯 我知道了。……嗯……一定。
I feel younger than ever.
我覺得比以前年輕。
The lake was not a natural one, but a man-made reservoir.
這不是一個天然湖泊，是一座人工修建的水庫。