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
All I do is study and take exams.
我要接受所有的学习和考试。
Bet you can't catch me.
打赌你无法捉到我。
Do you think you can follow our specifications for packing?
就照我们的指定方式装箱，没问题吧。