伊韦特笑了，“也许用自行车打气筒打气来着。”

Yvette laughed. "Maybe she uses a bicycle pump, " she said.

youdao

常见的打气筒，由于结构问题和防窃问题没有解决，因此没有一种适宜携带在自行车上。

The common inflator does not solve the structure problem and the theft-proof problem, so no one is suitable to carry on the bicycle.

youdao

常见的打气筒，由于结构问题和防窃问题没有解决，因此没有一种适宜携带在自行车上。

The common inflator does not solve the structure problem and the theft-proof problem, so no one is suitable to carry on the bicycle.

youdao