沉箱 chénxiāng caisson Definitions Defs Origin Strokes Stroke Words Sentences Sents 沉箱 chénxiāng caisson a large, hollow box or chamber used for underwater construction work such as bridge piers or breakwaters; sink box Frequency Written text 0.165 per million Sources Frequency data BCC Corpus (BLCU)
沉箱 chénxiāng caisson a large, hollow box or chamber used for underwater construction work such as bridge piers or breakwaters; sink box Frequency Written text 0.165 per million Sources Frequency data BCC Corpus (BLCU)
