Trimethyl
三甲基色氨酸, 刺桐子氨酸
🗣️ 情景例句
Perfect! Alexandra will love it!
太好了！ Alexandra会喜欢的！
The poor man wants much, the miser everything.
贫穷人要求多，守财奴样样要。
but the paper was wrapped round a drum which rotated slowly.
根但是纸是卷在慢慢旋转的圆筒上的。