Centcal summation
[医] 中枢[性]总和
🧩 词语组成解析
🗣️ 情景例句
Sorry to be a pest.
不好意思打扰你。
All his geese are swans.
他喜欢夸大其词；敝帚自珍。
A fine rain began to fall on our heads and the temperature had dropped.
一阵小雨落到我们头上，气温开始下降了。