?沉到底
... sink to沉到…,陷入… sink to the bottom沉到底 sink to the floor in a faint昏倒在地上 ...
?沉底儿
... 倍儿亮 very brightshiny 沉底儿 sink to the bottom 存底儿 (留底) keep the original draft; keep a file copy ...
英汉双解词典包含3185865条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。