上汤胡萝卜 发表于 2016-10-4 00:25
我理解的是and并列的应该是对traveling的两个描述,是平行的
traveling most rapidly through cold, dense ...
lfzlxm 发表于 2016-10-4 17:01
例子很多
Scientists at the Los Alamos National Laboratory have succeeded for the first time in minin ...
lanningxin 发表于 2016-10-4 21:43
谢谢!!但是前面想问的是“逗号+and”哦(估计我没表述清楚)。记得曼哈顿里面说过,逗号+and都得加上完 ...
lfzlxm 发表于 2016-10-4 22:10
Many environmentalists, and some economists, say that free trade encourages industry to relocate t ...
上汤胡萝卜 发表于 2016-10-5 09:44
呀,来晚了~回去翻了一下曼哈顿,“,+and”应该是在第三章讲FANBOYS的时候说到的吧?他想表达的是逗号+这 ...
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