Muco-
[醫]粘（的）; 粘液
??? 情景例句
I've been invited to give a talk at the conference.
我已受邀在大會上發言。
What's so funny?
什么事那么好笑？
and for several days will probably refuse all food through anger and fear.
甚至一連幾天由于憤怒和恐懼而拒絕進食。