Iecithalbumin
[醫] 卵磷脂白蛋白
??? 情景例句
It was an extremely difficult and dangerous task.
這是一項極度困難的危險的工作。
Please give me a piece of pie.
請給我一個蘋果餅。
Of course. When I got there, you had already started playing. So you didn't see me.
當然啦。當我到那里時，你們已經開始踢球了。因而你沒看見我。