Read Edit View history 氦 hài helium Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 氦 hài helium helium (chemical element He); a colorless, odorless, non-reactive gas used for balloons, airships, and as a coolant Edit Delete References Add reference same_as 氦/氦 → 氦气/氦氣 Edit Delete same_as 氜/氜 → 氦/氦 Edit Delete
氦 hài helium helium (chemical element He); a colorless, odorless, non-reactive gas used for balloons, airships, and as a coolant Edit Delete