Definition of onion fly in English:

onion fly

noun

单词	onion fly
释义	Definition of onion fly in English: onion fly noun A small fly whose larvae are a pest of onions. 洋葱蝇 The European Delia antiqua (family Anthomyiidae), and the American Tritoxa flexa (family Otitidae), which also attacks garlic Example sentencesExamples It is the offspring of the onion fly, which sometimes flits about among the young onions at this season. Similarly, the leek moth Acrolepiopsis assectella Zeller and the onion fly Delia antiqua Meigen are both attracted to their respective host plants by the flavour volatiles.
随便看	inalterableness inalterably inalterably in a manner of speaking in a manner of speaking in a mass in amazement in a meeting in a mess in a million years in a minor key in a minor key in a minute in a mo in a moment in a moment in a moment/minute/second inamorata inamoratas inamorato inamoratos in a muddle in a muddle/jumble in a nanosecond in an a perfect world