单词	petroleum gas
释义	petroleum gas [化] 石油气
随便看	looper thread take-up looper toggle link looper toggle link complete loop excitation function loop-excitation function loop execution loop expander loop expansion loop expansion bend loop expansion pipe loop expansionpipe loop extender loop extendor loop fault loop feature loop feed loop, feedback loop feedback signal loop feeder loop feeding loop filament loop fill line loop-film loop film loop film characteristic 445454412 445454421 445454444 445511351 445515 44551554 445521334 445521351 4455213*54 445531 こみ出しこみ合うこみ込みこむこむ【込む・混む】こむぎこむぎ【小麦】こむぎいろこむぎいろ【小麦色】こむぎこ