Copellidine
[化] 2-甲基-6-乙基二氢吡啶
🗣️ 情景例句
Are you all right?
你怎么了？
Confession is the first step to repentance.
悔罪先须认罪。
her flags flying, pennants waving, sails filling in the breeze,
舰旗迎风招展，三角旗随风飘动，微风鼓起风帆，