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美国当代英语语料库（Corpus of Contemporary American English,简称COCA）是目前最大的免费英语语料库,它由包含亿词的文本构成 ...
美国当代英语语料库（Corpus of Contemporary American English,简称COCA）是目前最大的免费英语语料库,它由包含亿词的文本构成 ...
Home; Adam smith; capital asset; depreciation; durable ; economics; s; nonrenewable resource; physical capital; production; service; stock
Get the latest slate of new MTV Shows Jersey Shore, Teen Wolf, Teen Mom and reality TV classics such as Punk'd and The Hills. Visit to get the latest episodes ...
Statistical Techniques | Statistical Mechanics
Our Word of the Year choice serves as a symbol of each year's most meaningful events and lookup trends. It is an opportunity for us to reflect on the language and ...
Kilauea; Mount Etna; Mount Yasur; Mount Nyiragongo and Nyamuragira; Piton de la Fournaise; Erta Ale
Antarctica :: Antarctic Treaty System
Temukan lagu dan video yang kamu cari dibawah lalu tekan enter! Temukan lagu dan video yang kamu cari dibawah lalu tekan enter! Опубліковано 28 груд ...
