The rear section of the car's floor or undertray where the air flowing under the car exits.

赛车尾部空气动力部件，用来疏导赛车底盘下通过的气流。

youdao

Investigators have been searching for the rear section as it could contain the flight data recorders.

调查人员一直在寻找能够控制飞行数据记录器的后半部分。

youdao

The structure is made of a frame with one horizontal carriage which slides in its rear section.

设备主体结构由床身和在床身后部滑行移动的水平梁架组成。

youdao

So the couple proceeded to hive off a slice of the rear section of the garden and used this space to build the home they really wanted.

WSJ: Striking Gold in the Backyard

What basically happens is the front passenger section tips forward so the rear trunk section can slide underneath.

FORBES: From 'Jetsons' to Your Driveway: A Folding Car

She accepted her award at the Academy Awards ceremony at the Coconut Grove, a nightclub in Los Angeles' Ambassador Hotel, where she was seated in the segregated section at the rear of the room.

CNN: Black actors still face Oscar challenges