Coprostenol
[化] 糞烯醇; 糞甾烯醇\\n[醫] 糞甾烯醇
??? 情景例句
Hi, Alexandra.
嗨， Alexandra。
Playing the guitar is my thing.
彈吉他是我的拿手好戲。
This machine joins the metal pieces together, he said.
“這臺機器把金屬片焊接起來，”他說