Weaning
[医] 断奶
✅ 同义词
🗣️ 情景例句
And take measures to reinforce them. Please set your mind at rest.
并采取措施加固。请放心好了。
Knowledge will not be aquired without pain and application.
不花力气，不下功夫是得不到知识的。
It must be a D.
这一定是“D”。