Needlestone
n. [矿] 金针状结晶矿石
🗣️ 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。
Virtue is a jewel of great price.
美德是无价之宝。
I have a headache, and she has a stomachache.
我头疼，她胃疼。