main trunk
短語(yǔ)詞組
- main tracheal trunk 氣管主干
- main air trunk 主空氣管路
- main trunk circuit 主干線(xiàn)電路;主干線(xiàn);主調(diào)諧
- main trunk line 主要干線(xiàn)管路
- main trunk road 主要干道
- cerebral arterial main trunk 腦動(dòng)脈主干支
- main trunk model 主干形
- main trunk growth 主干生長(zhǎng)
- national main trunk line 國(guó)道主干線(xiàn) 返回 main trunk