Ifn
abbr. 干擾素（interferon）
??? 情景例句
I'm so in love with you.
我是如此愛你。
Do you have any more colors?
有別的顏色嗎？
Last summer I spent days in the garden watching thousands of ants crawling up the trunk of my prize peach tree.
去年夏天，我花了好幾天時(shí)間站在花園里觀察成千只螞蟻爬上我那棵心愛的桃樹的樹干。