Calcium naphthenate
[化] 环烷酸钙
🧩 词语组成解析
环烷酸盐[脂]
🗣️ 情景例句
Cooking dinner for the entire family is not so easy.
给全家人做晚餐真不是件容易的事。
He that gains well and spends well needs no account book.
收支正当，无须记帐。
Yes, Miss Yang, said Meimei.
“是的，杨小姐，”梅梅说