例句與造句

1. Chemical fertilizer production continued to exceed the 1975 level and, in 1985, reached 516, 000 tons despite relatively underdeveloped mining and enrichment processes for apatite and pyrite ore and underutilization of the Lam Thao Superphosphate of Lime plant ( Vinh Phu Province ).
2. It's difficult to find superphosphate of lime in a sentence. 用superphosphate of lime造句挺難的