Substantia spongiosa
[医] 骨松质
🧩 词语组成解析
nigra[解]黑质, 塞梅林氏神经节
松质
🗣️ 情景例句
Simply this.
简单说来是这样的。
What sort of guarantees are there against late delivery?
惩罚延迟发货有什么保证呢？
In the evenings he studied hard for his exams, and most mornings he took tourists around Oxford.
他晚间努力学习，以应付考试，而大多数早上，他则带领游客在牛津大学参观。