ADVERB | PREPOSITION | PHRASESADVERB➤silently悄悄地滑行◇A snake was slithering silently along the floor.一條蛇悄無聲息地在地板上爬行。➤slowly慢慢地滑行▸➤away, off滑開;爬走◇The snake slithered away.蛇爬走了。➤along滑行向前◇Zack slithered along on his belly.扎克匍匐前行。➤back爬回◇It slithered back down the drain.它順着下水道爬了回來。PREPOSITION➤across, along, around, down, into, onto, out of, over, through, to, towards/toward, up, etc.滑過⋯、沿着⋯滑行、繞着⋯滑行、滑下⋯、滑進⋯、滑到⋯上、滑出⋯、在⋯上滑行、滑到⋯的另一邊、滑向⋯、往⋯上滑行等PHRASES➤slither its, his, etc. way along, over, etc. sth沿着⋯滑行、在⋯上滑行等