- In addition, external energy appears as heat .
- Drop warm ear drops in external canal .
- Insects need an external source of sterols .
- Because of its bulk, the crystal is external .
- Being rich is a very external quality .
- It's difficult to find external in a sentence. 用external造句挺難的
- External torques arise from outside the system .
- The oil is for external application only .
- The external debts of that country are staggering .
- Do not judge people by externals alone .
- Four types of external balances are in general use .
- This medicine is for external use only .
- Nature is the great agent of the external universe .
- The magnitude of the external virtual force is irrelevant .
- Mass flow occurs as a result of external forces .
- The external recognition cannot mean much to you .