Calcium levulinate
[化] 乙酰丙酸钙; 戊酮酸钙\\n[医] 块茎糖酸钙
🧩 词语组成解析
n. <化>钙;
calc石头+ium表名词,常指化学元素 → 钙
🗣️ 情景例句
No matter what the excuse, you must not be late.
不管有什么借口,你一定不要迟到。
That'll be very intersting. What cities are you going to visit?
那一定很有趣。你们打算参观哪些城市?
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