Hydroxynortestosterone
[化] 羟去甲睾甾酮
🗣️ 情景例句
Sorry, I have to say good-bye.
我不得不说再见了。
Building is rewarding.
建造东西是有价值的事。
Shortly afterwards, four more policemen arrived and remonstrated with the workmen.
一会儿工夫，又来了4个警察，规劝工人离开。