Holothoracic
全胸的
🗣️ 情景例句
Do I have any appointments?
我有什么约会么？
Each bird loves to hear himself sing.
鸟儿都爱听自己唱歌。
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。