Sebacil
[化] 1,2-环癸二酮
🗣️ 情景例句
And I said yes.
而我答应了。
The United Nations conference is projected for next year.
联合国大会预定明年召开。
One, for instance, consisted of rods of various lengths and thicknesses which would stand up on end like ninepins.
例如，有一种装置是由一些长短、粗细不同的木棒组成；就像九柱戏的木棒一样竖立着，