比如我买了二斤橙子,看起来很新鲜很水灵,可一切开发现里面基本干透了。 + F4 _2 O- R6 n- S5 G & C6 U3 T& z- x6 k. c0 oThe oranges (look, appear to be, seem to be) fresh and juicy, but they are actually dried out inside. 5 W" {' i. `9 ^7 m, R9 L 5 o. H3 \5 H$ m; `, r这三个词,look, appear to be, seem to be,用哪个意思更对呢?