Nonadecandioic acid
[化] 十九烷二酸
🧩 词语组成解析
🗣️ 情景例句
Your car's very noisy. The muffler must be damaged.
你的车噪音真大，消声器一定出毛病了。
What a surprise, the dinner did not taste bad after all!
很出人意外，这顿晚餐不是很好吃么？
Just a minute. I'll see if I'm free. No, I'm not. I've already got something on that evening.
等一会。我看看是否有空。不，我没空。我那天晚上已经有了安排。