1.空的 英语单词的奥秘 - luozhong10的日志 - 网易博客 ... hole（ 洞，孔）； hollow（ 空的，洞的，中空的）； porosity（ 多孔性，孔 …
2.中空的 英语字根表 - 豆丁网 ... cast=to throw 投掷 cav=hollow 中空的 cede,ceed=to go,to yield 去，让步 ...
3.空洞的 英语单词立体记忆 ... → butterfly 蝴蝶 → hollow 空的，空洞的 → shallow 浅的，浅薄的 ...
4.空虚道 四级高频重点700词 - 豆丁网 ... wonder 惊奇，奇迹 hollow 空的，中空的，空虚道 hook 钩 ...
5.空心的 上海学生英文报_ssp小学版 ... A & B：why 为什么 A & B：hollow 空心的 A & B：strange 奇怪的 ...
n.1.a small area in the ground that is lower than the ground around it
2.an area on someone’s body that is slightly lower than the area around it
adj.1.empty inside
2.hollow promises or threats are not sincere, or are about things that will not really happen; with no real meaning
3.a hollow sound is a low sound like something empty being hit
4.hollow eyes or cheeks seem to have sunk into your head, for example because you are tired, thin, or sick
1.empty inside
2.hollow promises or threats are not sincere, or are about things that will not really happen; with no real meaning
3.a hollow sound is a low sound like something empty being hit
4.hollow eyes or cheeks seem to have sunk into your head, for example because you are tired, thin, or sick
