Lecithine
[建] 卵磷脂
🗣️ 情景例句
Of easy wind and downy flake.
徐风掠过和细雪纷飞。
How can he give us such a tedious lecture!
他怎么能做这么沉闷乏味的演讲。
Though the doctors did his best, the patient's recovery was slow.
尽管医生竭力医治，但病人恢复缓慢。