🧩 词语组成解析
n. [解](脑脊髓)灰质
🗣️ 情景例句
You don't have to work yourself sick.
你不必让自己工作到病倒。
It never rains but it pours.
祸不单行。（不鸣则已，一鸣惊人。）
They put small presents in each other's stockings.
他们把小礼物装进对方的长统袜里。