P-55
[医] 羟孕酮酯
🧩 词语组成解析
fifty-five
🗣️ 情景例句
Let's see.
让我想想。
His hand is swollen, Does it hurt?
他的手肿起来了，疼不疼？
Well done! You are always doing a good job!
干得不错！你总是干得很出色！