Gemological
n. 宝石学
🗣️ 情景例句
I'm delighted to make your acquaintance.
认识你我觉得非常高兴。
I'd appreciate it if you would turn out the lights.I'm sleepy.
如果你关灯我将感激你的.我困了。
Is that all? It seems worse than a cold.
仅此吗？看似比感冒重吧。