Tributyrin
三丁精, 三丁酸甘油酯
🗣️ 情景例句
Hi, Betty. I'll be at five five five...seventeen twenty.
好 Betty 我的号码是555-1720。
No one can match us so far as quality is concerned.
就质量而言，没有任何厂家能和我们相比。
Well, you're going to have roast beef and potatoes again tonight!
唉，今晚你们又要吃烤牛肉和土豆了！