Diisobutyrin
二异丁精, 甘油二异丁酸酯
🗣️ 情景例句
Oh, OK.
噢 ，好的。
If it doesn't rain tomorrow, will you do a favor for me?
如果明天不下雨的话，你会帮我忙吗？
All he knew was that his African ancestor taught his son and grandson the words in his own language for river and guitar.
他所知道的只是非洲祖先用自己的语言教给儿孙们的“江”和“吉他”这两个词。