P-55
[医] 羟孕酮酯
🧩 词语组成解析
fifty-five
🗣️ 情景例句
Shows marked dislike for schoolwork.
明显讨厌功课。
I'm afraid I can't get away from the meeting.
我恐怕难以从会议中抽身。
Oh, that's quite early! Where are we going to meet?
噢，那很早！我们打算在哪儿会合？