n. 研究,追究;探讨,探测;调查;探索;
vi. 做研究;探究;(从市场调研中)得出所预测的结果;
vt. 从事…的研究,为…而做研究;
re(again)+search(to go round)→研究;调查
🗣️ 情景例句
I hate animals, they smell and they're noisy.
我讨厌动物,它们很臭而且很吵。
Happy is the man that owes nothing.
无债一身轻。
Snakes did not acquire their poison for use against man but for use against prey such as rats and mice, and the effects on these of viperine poison is almost immediate.