短語(yǔ)詞組短語(yǔ)pipe laid down into trench 沉管下溝drill pipe pump down plug 鉆桿內(nèi)泵送塞Patagonia Pipe Down Jacket 巴塔哥尼亞pipe head necking down 管頭縮口Better Pipe Down 更好旱煙pipe down detail 安靜些be quiet pipe down 口〉安靜下來(lái)pipe down pipe down 英語(yǔ)中When You Pipe Down 當(dāng)你安靜下來(lái) 返回 pipe down