Pregnandiol
[化] 孕二醇; 孕甾二醇
??? 情景例句
My company manufactures toys and games for children.
我們公司專為孩子們生產(chǎn)玩具和游戲器具。
Please try it.
請(qǐng)?jiān)囋嚳础?/div>
We regard them as unnecessary creatures that do more harm than good.
我們把昆蟲當(dāng)作害多益少的無用東西。