Microsphere
[化] 微球体\\n[医] 中心体
🗣️ 情景例句
What a pity! We have another party that day.
太可惜了，我们那天也有个聚会。
I went to sleep immediately and slept soundly all night.
我很快地入睡了并且整夜酣睡。
Don't you usually come to school by bike?
你不是常骑自行车到学校吗？