spoken

a. 口头的,口语的

An important and perhaps surprising feature of technical English is that its normal style is common to both written and spoken communication.

科技英语的一个重要的，也许是令人惊奇的特点是：无论是书面的传达，还是口头的交流，二者都是可以作为正式文体而通用的。

Spoken rather than written.

口头的口说的而不是书写的