常見例句雙語例句Take Wuhua county of Guangdong Province as example, the measure of the catch-pit and cover was tested in a hilly orchard management in the latosolic red soil region.該措施在水土流失區(qū)赤紅壤丘陵坡地果園琯理實踐中具有一定的推廣價值。 返回 catch pit