单词	faint signal
释义	faint signal 微弱信号
随便看	two-wheel inverted pendulum two-wheel measurement measurement two-wheel plough two-wheel road roller two wheels two-wheels two-wheel scraper two wheels self-balance robot two wheel tractor two-wheel tractor two-wheel tractors two-wheel trailer two wheel trailer booster two-wheel trailer booster two-wheel transversal vibratory roller two-wheel trolley two wheel truck two-wheel undercarriage two wheel vibrating road roller two whoops and a holler two-why communication two widths of cloth two-width symbology Two Win two-win