单词	biathlon
释义	biathlonbi‧ath‧lon /baɪˈæθlən $ -lɑːn, -lən/ noun [countable] Word Origin WORD ORIGINbiathlon Origin: 1900-2000 bi- + Greek athlon ‘competition’ a sports competition in which competitors ski across fields and then shoot a rifle → decathlon, pentathlon
随便看	testimonial testimony testiness testing testing ground testis test match testosterone test pilot test run test tube test-tube baby testy tetanus tetchily tetchiness tetchy tether tetra- tetrakaidecahedron Teutonic Texaco Texan Texas Texas Rangers

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