Hitf
abbr. human intestinal trefoil factor 人肠三叶草因子
🗣️ 情景例句
I didn't have that when Richard and Susan were born.
在Richard和Susan出生时我可没有人帮忙。
Do you know any of those people?
你认识那些人吗？
You must keep it a secret. You mustn't tell anybody else.
你必须保密，谁都不能讲。