Coproergostane
[化] 假麦角甾烷
🗣️ 情景例句
Richard, this is Mitchell Johnson.
Richard，这是Mitchell Johnson。
Would you mind having a group meeting tomorrow?
你介意明天开一个小组会吗？
A man may acquire great knowledge of topics unconnected with his daily work,
一个人可能会获得与其日常工作无关的某些课题的渊博知识，