专家: specialist; expert; proficient 短语和例子水稻专家 expert in rice-growing; 外国专家 foreign expert; 外语专家 foreign language expert; 心脏病专家 specialist in heart disease; 眼科专家 ophthalmologist; eye specialist;
农业: agriculture; farming◇农业八字宪法 eight-point charter for agriculture (soil improvement, rational application of fertilizer, water conservancy, improved seed strains, rational close planting, pl
