名词信纸; 信笺

1. 信纸：letter-bound 拘泥文句的 | letter-paper 信纸 | letter-perfect 完全记住本身的

2. 信笺：文具用品stationery | 信笺letter paper | 信封envelope

noun

1. paper cut to an appropriate size for writing letters
usually with matching envelopes

Synonym: stationery

2. writing paper for use in writing correspondence