Allylestrenol
[化] 烯丙雌醇
🗣️ 情景例句
I find that hard to swallow.
对这一点我难一相信。
He hears the violin squeaking.
他听到了小提琴发出的声音。
My wife was delighted that things had returned to normal once more.
一切又都恢复了正常，为此我妻子十分高兴。