🧩 词语组成解析
[医] 脑白质
🗣️ 情景例句
I think he'll sleep through the night now.
我想他现在会睡到天亮。
There is a mole under the ground.
地下有一只鼹鼠。
It is the one world in the Solar System that is most like the Earth.
火星是太阳系里与地球最接近的一颗行星。