Lacticcasein
乳酪素
🗣️ 情景例句
May I have a tour of the cockpit, please?
我能参观一下驾驶舱吗？
Rain before seven; fine before eleven.
雨过天晴。
When she got to the shop, she bought all the things on the list.
去到商店后，她把单上所列物品全都买了。