Schweizerite
叶蛇蚊石
🗣️ 情景例句
Don't be too sure.
别那么肯定。
How long will it take for a package to get to California?
你把包裹寄到加州要多长时间?
One evening, however, the lamb was missing.
可是，一天晚上，那只小羔羊失踪了。