windvane 中文意思是什麼
windvane
解釋
風向標-
Of the silk expense decision silk production, affects the prosperity and decline the silk profession directly, grasps the tendency which the silk expends to be equal to has grasped the silk profession trend windvane
絲綢消費決定絲綢生產，直接影響絲綢行業的興衰，把握絲綢消費的動態就等於掌握了絲綢行業走勢的風向標。
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