单词	外发信件
释义	外发信件 the outgoing correspondence
随便看	plastic insulated and sheathed cable plastic insulated armored power cable plastic insulated cable plastic-insulated cable plastic insulated conductor plastic insulated copper wire plastic insulated radio frequency cable plastic insulated signal cable plastic insulated wire plastic-insulated wire plastic insulated wire cord plastic insulating tape plastic insulating tube plastic insulation Plastic insulation copper core LT plastic insulation material plastic insulation sprayer Plastic Insulator plastic intake manifold plastic intrusion plastic iridocyclitis plastic iritis plastic irrigating tube plastic is an important manufacture Plastic is an important manufacture