Hexadecene diacid
[化] 十六碳烯二酸
🧩 词语组成解析
[化] 十六碳烯
n. [化]二酸\\na. [化]二价酸的, 二酸的
🗣️ 情景例句
Would you kindly hold these keys, please?
请帮我拿一下钥匙。
We can't get good pictures on our TV set.
我们的电视机图象有问题。
and since most medical men in the Health Services are overworked and have little time for offering time-consuming and little-appreciated advice on such subjects as diet,
因为卫生部门的大多数医生都超负荷工作，所以没有多少时间提出一些既费时而又不受人欢迎的忠告，如注意饮食、