Cannon's test
[医] 坎农氏试验(消化性机能X线检查)
🧩 词语组成解析
🗣️ 情景例句
what you were thinking about regarding going back to work.
是否打算回去工作。
Provide for the worst, the best will save itself.
作最坏的准备，可以得到最好的结果。
'You certainly did give me a surprise!' said the vicar.
“你确实使我大吃了一惊！”牧师说，