单词	needleless
释义	needleless /ˈniːd(ə)lləs / adjective 1Functioning or carried out without the use of a hypodermic needle: a needleless syringe needleless acupuncture... Once you have mastered all the steps leading up to the actual needle stick, you may proceed with a needleless syringe. All too often, clinicians themselves don't know that there is a needleless alternative. Your region, facility or agency may have additional strategies in place, such as "needleless" systems, to minimize the risk of needlestick injury. 2(Of a fir or pine tree) having lost its leaves: a spindly, mostly needleless tree... Twenty years ago, the mountainsides around Dillon were a lush green; these days, they’re gray with needleless trees. In winter when these trees are needleless, you can really appreciate the whorled symmetry of conifer trees. Brown, needleless conifers seem to be everywhere you turn.
随便看	coal engine coaler coalery coalesce coalescence coalescency coalescent Coal Exchange coalface coal factor coalfield coal fire coal-fired coalfish coal fitter coal-flap coal flat coal flora coal fold coal forest coal gas coal gasification coal goose coal grieve coal handler

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