🧩 词语组成解析
n. [解](脑脊髓)灰质
🗣️ 情景例句
always makes one a little nervous.
总是让人有些紧张。
I'll treat you to dinner.
我想请你吃饭。
It's a good idea to hold such conferences.
召开这样的会议真是个好主意。