纸 | zhǐ | paper; CL:張|张[zhang1],沓[da2]; classifier for documents, letter etc |
zhǐ | variant of 紙|纸[zhi3] | |
飞机 | fēi jī | airplane; CL:架[jia4] |
担保 | dān bǎo | to guarantee; to vouch for |
群 | qún | group; crowd; flock, herd, pack etc |
qún | variant of 群[qun2] | |
哪个 | nǎ ge | which; who |
可靠 | kě kào | reliable |