Hydroxyestrone
羟雌(甾)酮
🗣️ 情景例句
Because our members are men and women like you.
因为， 这个组织的会员都是像你这样的人。
Here are the two originals of the contract we prepared.
这是我们准备好的两份合同正本。
We are really glad to see you so constructive in helping settle the problems as regards the signing of the contract.
我们很高兴您在解决有关合同的问题上如此具有建设性。