Substantia opaca
[医] 暗质
🧩 词语组成解析
nigra[解]黑质, 塞梅林氏神经节
[医]阴暗的
🗣️ 情景例句
We're out of toilet paper again. Let's buy some more rolls.
咱们又没卫生纸了。再多买几卷吧。
The little car has lots of room.
这小汽车有许多空间。
It was officially opened on March 7,1994, finally connecting Britain to the European continent.
它于1994年3月7日正式开通，将英国与欧洲大陆连到了一起。