Luteohormone
黄体酮
🗣️ 情景例句
Hi, Alexandra.
嗨， Alexandra。
It took me an hour to walk there.
走到那里花了我一小时。
When they were very young, Mr. Green sometimes dressed up in a red coat. But he doesn't do that now.
在他们很小时，有时候格林先生穿上一件红色的外套。但他现在不那么做了。