久久国产欧美日韩精品,日韩国产精品久久久久久亚洲,99视频精品全部免费免费,91精品国产综合久久走光

Large, clogging banks of weed are the only problem.唯一的問(wèn)題就是大量水草阻塞了水道。22,000 tourists were clogging up the pavements.2.2萬(wàn)名游客將人行道堵得水泄不通。This process suffers mainly from clogging the membrane.這種過(guò)程的主要問(wèn)題是濾膜的堵塞....

clogging的音標(biāo)：clogging的英式發(fā)音音標(biāo)為：['kl?g??]clogging的美式發(fā)音音標(biāo)為：['kl?g??]...

n.堵塞，閉合v.（使）阻礙( clog的現(xiàn)在分詞 )...