Tissue extract
[医] 组织浸出物
🧩 词语组成解析
🗣️ 情景例句
You are a walking dictionary.
你是活字典。
No matter what she says, don't show you are afraid.
不论她说什么，你也不要让人知道你害怕了。
I'm afraid I have bad news for you.
恐怕我有坏消息要告诉您。