Ethnics
n. 伦理学, 人种学\\n[医] 人种学
🗣️ 情景例句
When does he arrive?
他什么时候到？
One drop of poison infects the whole tun of wine.
一滴之毒，毒染整桶之酒。
And you ought to get a few large rocks to put in the tank.
还有，你应该弄到几块大点儿的岩石，放进水箱里。