Chapter.13

练习内容

[{"word":"justify","pronun":"\/\u02c8d\u0292\u028cst\u026afa\u026a\/","translation":"vt.\u8bc1\u660e\u2026\u6709\u7406;\u4e3a\u2026\u8fa9\u62a4"},{"word":"welfare","pronun":"\/\u02c8welfe\u0259(r)\/",