Q.3 h.
[医] 每三小时
🧩 词语组成解析
[医] 普朗克氏量子常数
🗣️ 情景例句
and making it a new community center.
使它成为一个新的社区中心。
Some people sometimes ask me what is the secret of such a tremendous growth.
有时有人问我取得如此惊人增长的秘密是什么。
I was very glad when the boys won the relay race.
我非常高兴，男同学在接力赛中获胜。