单词	keeps mum
释义	keeps mum 保持沉默
随便看	chain initiation chain-initiation chain initiation codon chain initiator chain instincts chain insulation chain insulator chain intermittent filet weld chain intermittent fillet weld chain intermittent fillet welding chain intermittent fillet welds chain intermittent weld chain interruption chain iodination chain iron chain iron (link of chain) chain island chain islands chain isomerism chain isomorphism chain jack chain jib chain (jijin) chain job chain joint 朝1 朝2 朝3 朝4 朝三暮二朝三暮四朝不保夕朝不保暮朝不及夕朝不虑夕破ク破ケル破リゴ破リ子破リ籠破ル破ル破レ破レカブレ破レガネ