Calcium sterate
[机] 硬脂酸钙
🧩 词语组成解析
🗣️ 情景例句
The soothing sounds of the country.
安详的乡村音响。
It's a pain in the neck.
这真是苦不堪言。
Over a year passed before the first attempt was made.
然而一年多过去了才有人出来尝试。