她记得经营起初设备的人拒绝接受她的材料。 他可能怀疑它就会阻止孔的固体颗粒。

She remembers that the man operating the device at first refused to accept her material.

youdao

她记得经营起初设备的人拒绝接受她的材料。 他可能怀疑它就会阻止孔的固体颗粒。

She remembers that the man operating the device at first refused to accept her material.

youdao