-rd

 Longman Dictionary of Contemporary English 5++朗文当代英语 5++LDOCE 5++朗文 5++

Related topics: Numbers

-rd /d $ rd/ suffix HMNused with ordinal numbers ending in 3, except 13 〔除了13外以3结尾的序数词写法〕 the 3rd (=third) of June 6月3日 his 53rd birthday 他的53岁生日

Related topics: Roads

Rd. (also Rd British English)TTRthe written abbreviation of Road, used in addresses / Road 的书面缩写 ，路〔用于地址〕R.D. /ˌɑː ˈdiː $ ˌɑːr-/ noun [uncountable]  American English (rural delivery) the postal system for country areas 乡村递送From Longman Business DictionaryRd.Rd. (also Rd) written abbreviation for Road, used in addresses150 London Rd, Liverpool

-rd suffixRd.R.D. nounChinese  

in used numbers ending ordinal Business 3, with

-rd
-rd /d $ rd/ suffix
used with ORDINAL numbers ending in 3, except 13:
    the 3rd (=third) of June
    his 53rd birthday