Ethinyltestosterone
乙炔睪酮
🗣️ 情景例句
Fine. We were just wondering about this trunk.
好啦。我们正纳闷这只大衣箱呢。
Britain is behind Japan in developing modern technology.
在发展现代技术方面，英国落后于日本。
Is she very unhappy without me?
没有我在她是不是很不愉快？