Tetramer
n. [化]四聚物
🗣️ 情景例句
There's no doubt about that.
此事确定无疑。
He who rides a tiger is afraid to dismount.
骑虎者难下。
Over a hundred people must have been driven away from their homes by the noise.
有100多人肯定是被噪音逼得已经弃家远去，