Sebacil
[化] 1,2-环癸二酮
🗣️ 情景例句
OK. But don't delay too long. Or that trip will be all booked.
好，但不要拖太久，否则会订满的。
Do you usually do arithmetic on Sunday?
你通常在星期日做算术吗？
Even the bull seemed to feel sorry for him,
因为它一直同情地看着醉汉，