常見(jiàn)例句雙語(yǔ)例句The present study focused on the epidemiology of citrus bacterial canker which had happened very common in Guangxi.柑橘潰瘍病是柑橘的重要病害之一，爲(wèi)國(guó)內(nèi)外植物檢疫對(duì)象。 返回 citrus bacterial canker