Large ring lactone
[化] 大环内酯
🧩 词语组成解析
large
[lɑrdʒ]
adv. 大大地;夸大地;详细地;顺风地;
adj. 大的;大规模的;大型号的;广泛的;
v. 玩个痛快;（尤指跳舞和饮酒）作乐;
ring
[riŋ]
n. 戒指，指环;铃声，钟声;环形物;拳击场;
vt. 形成环状;环绕;使（例如铃）响;打电话给;
vi. 按铃，敲钟;回响;成环形;
n. [化] 内酯
🗣️ 情景例句
Well, how was everybody's day today?
喂 ，今天各位过得怎么样？
Now, ladies and gentlemen, I'd be happy to answer any questions that you might have.
各位女士各位先生，现在你们有任何问题我都乐意答复。
Let me explain why I was late.
让我解释迟到的理由。