Eicosylene
[化] 二十碳烯
🗣️ 情景例句
When does the next train leave for New York?
到纽约的下一趟火车什么时候开车？
To tell you the truth that.
老实说。
My cousin, Harry, keeps a large curiously-shaped bottle on permanent display in his study.
我的堂兄哈里在他的书房里一直摆着一只形状古怪的大瓶子。