Acid ketone
[机] 酮酸
🧩 词语组成解析
ketone
['ki:toʊn]
n. 酮;
🗣️ 情景例句
There's a big market today in wedding dresses.
结婚礼服在目前有很大的市场。
That cat judged the distance before he leapt across the ditch.
猫在越过沟渠以前便判断好其距离了。
Most funny stories are based on comic situations.
大部分令人发笑的故事都是根据喜剧情节编写的。