external是什么意思

双语用例

• This medicine is for external use only and should not be taken internally.

• The external part of the ear is far less important than the internal parts.

• If the device, for example a printer, has to be plugged into your computer, it is called an external device.

• There are no external symptoms of the disease for several weeks.

• These animals, known as arthropods, all have segmented bodies and an external skeleton.

• Thus, for an intensive cropping system, external sources of decomposed organic matter addition would be a better option.

• The use of parody enables the external world to 'enter' and disrupt the otherwise 'purely musical' discourse.

• Moreover, shared representations would necessarily have to be in approximate agreement with external and internal events.