日食 rìshí solar eclipse Definitions Defs Origin Strokes Stroke Words Sentences Sents 2 sentences 科学家正在观测日食的整个过程。 kēxuéjiā zhèngzài guāncè rìshí de zhěng gè guòchéng. Scientists are observing the entire process of the solar eclipse. Source: Dong Chinese Dictionary天文学家通过复杂的公式推算出日食发生的准确时刻。 tiānwénxuéjiā tōngguò fùzá de gōngshì tuīsuàn chū rìshí fāshēng de zhǔnquè shíkè. Astronomers calculated the exact moment of the solar eclipse using complex formulas. Source: Dong Chinese Dictionary