Watersheds
n. 分水岭( watershed的复数形式 ); 分水线; 转折点; 流域
🗣️ 情景例句
Many kings and emperors used silver chopsticks to see if their food was poisoned.
许多帝王用银制的筷子以检查他们的食物中是否被人投了毒。
I can't imagine why.
我想不通为什么。
examined a very large number of men working on aircraft carriers:
调查了许多在航空母舰上工作的人，