colorless liquid hydrocarbon, 1855, from German toluin (Berzelius, 1842), from Tolu, place in Colombia (now Santiago de Tolu) from which "balsam of Tolu" was obtained from the bark of certain trees, which were known in Europe by the name of the port. The chemical so called because it was first distilled (1841) from balsam of Tolu. The place name is of unknown origin.
雙語(yǔ)例句
1. The ability of currently existing toluene.
現(xiàn)在現(xiàn)有toluene的能力.
來(lái)自互聯(lián)網(wǎng)
2. The experimental data obtained for the oxidation of toluene represents one of the most extensive data.