词汇	挂礙
释义	挂礙 guà ài牽掛；惦念care；concern心中甚掛礙妻兒
随便看	distributor's profit margin distributor's stock distributor strategic alliance distributor suppressor distributor switching distributor-ter distributor terminal distributor tester distributor track distributor-trailer distributor transmitter distributor-transmitter distributor truck distributor type duel system distributor type fuel injection pump distributor type fuel pump distributor type injection pump distributor upper bearing distributor vacuum brake spring distributor vacuum control distributor valve distributor with helical blades distributor with herical blades distributory distributory hydrofracturing