单词	plane trigonometry
释义	plane trigonometry noun : a branch of trigonometry that deals with plane triangles Word History Etymology plane entry 5
随便看	ohioan ohioans ohioes ohios Ohlone ohlones ohm Ohm's law ohm-ammeter ohmage ohmages ohmic ohmic resistance ohmically ohmiccer ohmiccest ohmicer ohmicest ohmmeter ohmmeters OHMS ohms oho ohone ohones

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