Oestrogens
(oestrogen 的复数) n. 雌激素\\n[化] 雌激素; 雌甾激素
🗣️ 情景例句
It's a big one!
真大哟！
I couldn't get through.
电话打不通。
What a relief it was when the boulders suddenly disappeared, giving way to a stretch of plain where the only obstacles were clumps of bushes.
突然大石块不见了，前面是一片平地，唯一的障碍只有一簇簇灌木丛。这使我们长长地松了口气。