Estrone
n. 雌激素酮\\n[化] 雌酮
🗣️ 情景例句
For the food on this table.
感谢这桌上的丰盛食物。
This stain is really stubborn.
这污垢去不掉。
'I suppose it would, but I never catch a later train.'
“我认为可以，但我从来不乘晚一点儿的车。”