Gemology
n. 宝石学
🗣️ 情景例句
Would you like a beer?
你想喝杯啤酒吗？
He can't come and he sends his apologies.
他为他的不能前来致歉。
It's always warm in April and May,but it rains sometimes.
4月和5月的天气总暖洋洋的，但有时下雨。