Perichondral
[医] 软骨膜的
🗣️ 情景例句
She just said it's too easy.
她仅仅说它太容易了。
Certainly.
是这样。
With the invention of writing, a great advance was made, for knowledge could then be not only communicated but also stored.
随着书写的发明，又迈进了一大步，因为这样一来，知识不仅能交流，而且能储存了。