Estrone
n. 雌激素酮\\n[化] 雌酮
🗣️ 情景例句
Don't jump the gun.
别轻举妄动。
How do you pronounce it?
这个字怎么念？
She had lived in the flat for thirty years and was a veritable magpie at hoarding;
老妇人在这套公寓里住了30年，她又是个名副其实的收藏家。