Ciclonicate
[化] 环烟酯; 烟酸三甲环己酯
🗣️ 情景例句
Oh! Good afternoon. Mr. Wilson, I'm sorry, but he's not in. He's gone out on business.
哦，您好！威尔逊先生。很抱歉，他不在家，他出差了。
Here is our contract.
这是我们的合同。
These alone took sixteen months to build.
仅这两座塔就花了16个月才建成。