Serose
[医] 血清ж
🗣️ 情景例句
for reading to the kids in the hospital.
为住院的孩子朗读。
Switzerland is famous for its milk and cheese.
瑞士的牛奶和奶酪是非常出名的。
Miss Zhao is one of the most popular teachers in the school.
赵小姐是学校里最受欢迎的老师之一。