VERBS | ADVERB | PREPOSITIONVERBS➤be, prove, seem難以達到;證明不可企及;似乎難以達到◇The mouth of the river proved inaccessible.事實證明河口地帶無法到達。➤become變得不可企及▸➤remain依然無法企及▸➤make sth, render sth使⋯難以到達;使⋯無法企及◇A high wall made the building inaccessible.一堵高牆使大樓無法進入。ADVERB➤completely, totally完全無法到達➤almost, virtually幾乎難以達到➤relatively比較難達到➤largely很大程度上難以達到➤otherwise否則難以達到PREPOSITION➤by經由⋯難以到達◇areas inaccessible by road沒有通公路的地區➤to對⋯來說不可到達◇The hall is inaccessible to wheelchair users.輪椅使用者無法進入這座禮堂。