ADVERB | VERB + ERADICATE | PREPOSITION | PHRASESADVERB➤completely, entirely, totally完全根除;徹底根除▸➤successfully成功地根除VERB + ERADICATE➤try to試圖根除▸➤help (to)幫助根除➤be difficult to, be hard to難以根除▸➤be impossible to不可能根除◇These insects are very difficult to eradicate.這些昆蟲很難滅絕。PREPOSITION➤from從⋯中根除◇The disease has now been successfully eradicated from the world.現在這種疾病在世界上已經徹底消除。PHRASES➤an attempt to eradicate sth, an effort to eradicate sth根除⋯的努力/嘗試