?德他黄铜
... 德他合金delta solid solutin 德他黄铜delta bronze 德他青铜delta iron ...
?德他青铜
... 德他黄铜 delta brass 德他青铜 delta bronze 德他铁 delta iron ...
?青铜
... delta brassδ 黄铜 delta bronzeδ 青铜 Delta ironδ 铁 ...
?德他
... 德他黄铜 delta brass 德他 (得尔它)青铜 delta bronze 〔三〕角联结法 (德他结法) delta connection ...
He was a gunboat officer on the Mekong Delta, earning the Silver Star, the Bronze Star and three Purple Hearts.
CNN: STORY HIGHLIGHTS
Kerry served as a gunboat officer on the Mekong Delta, earning the Silver Star, the Bronze Star and three Purple Hearts.
CNN: Source: Obama to tap Kerry to be next secretary of state
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。