开拓

to break new ground (for agriculture) / to open up (a new seam) / to develop (border regions) / fig. to open up (new horizons)

to open / to start / to turn on / to boil / to write out (a prescription, check, invoice etc) / to operate (a vehicle) / carat (gold) / abbr. for Kelvin, 開爾文|开尔文[Kai1 er3 wen2] / abbr. for 開本|开本[kai1 ben3], book format

surname Tuo

to make a rubbing (e.g. of an inscription)

to expand / to push sth with the hand / to develop / to open up

pioneer

pioneering / groundbreaking