Underchassis
起落架, 底架
🗣️ 情景例句
Radiation exposure can damage your genes and make them vulnerable to mutation.
辐射会破坏你的基因组织，使它们突变。
Wade not in unknown water.
不知水的深浅，不可粗心趟水过河。
I haven't got any either.
我也没有。