Mc concentration
[医] 生长密度浓度(细菌)
🧩 词语组成解析
国会议员, 典礼官, 司仪, 医疗队\\n[计] 机器周期, 磁卡片, 主脉冲, 主控制
🗣️ 情景例句
Things are never as bad as they seem.
事情往往不像看上去的那么糟。
After graduation, Mr. Jones immediately became a member of the United Nations Relief and Rehabilitation Administration.
毕业后琼斯先生就加入了联合国救济善后总署。
Supper is ready at six.
晚餐六点钟就好了。