Hpg
[医][=human pituitary gonadotrop(h)in]人垂体促性腺激素
🗣️ 情景例句
You can listen to BBC or VOA news if you want to improve your listening.
如果你想提高听力，你可以听英国广播电台或美国之音的新闻节目。
Long tarrying takes all the thanks away.
事情耽搁太久就没有人会感谢了。
In vain they rush frantically round from place to place,
他们到处狂奔乱跑，