Rachitis
n. 佝偻病, 脊柱炎\\n[医] 佝偻病, 脊柱炎
✅ 同义词
🗣️ 情景例句
If you watch carefully you will see how to do it.
你若细心观察，就会知道怎么做这件事。
How old are you?
你多大了？
He say he's just arrived in Scotland. He says he's staying at a Youth Hostel.You know he's a member of the Y.H.A.
他说他刚到苏格兰。他说他住在一家青年招待所。你知道，他是“青招协”的一个成员。