Nonamethylene
[化] 1,9-亚壬基
🗣️ 情景例句
Do you ever lie to your boyfriend?
你骗过你男朋友吗？
I need it badly.
我急着要。
There is a fire burning in the fireplace, and the Christmas tree lights are shining brightly.
火在壁炉里熊熊燃烧，圣诞树的彩灯在交相交烁。