- vital
- 主要: main; chief; principal; majo ...
- 的: 4次方是 The fourth power of 2 i ...
- 部件: component; unit; parts; asse ...
- 主要的部分: integral part
- 引擎發(fā)生的動力通過某些主要的部件傳動輪子: the power developed by the engine is transmitted to the wheels by some essential parts
下載手機詞典可隨時隨地查詞查翻譯