Hexacosenediacid
[化] 二十六碳烯二酸
??? 情景例句
If you have time around Christmas, please come to visit my family.
如果你圣誕節(jié)前后有空，歡迎到我家來玩。
It's not up to his usual standard.
這次沒有達到他平時的水平。
At the head of the queue was an old woman.
排頭的是位老太太。