🧩 词语组成解析
n. [植] 剪秋罗属
[医] 脑白质
🗣️ 情景例句
You should save some money in case of urgent need.
你应该存点钱以备不时之需。
He threw a dance for them.
他为他们举行晚会。
What are you doing?
你在干什么？