| 排 | 
pái léi | (military) to clear landmines / (fig.) (slang) to give people a heads-up; to warn others about bad experiences | 
| 排 | 
pái | a row / a line / to set in order / to arrange / to line up / to eliminate / to drain / to push open / platoon / raft / classifier for lines, rows etc | 
|  雷 | 
Léi | surname Lei | 
|  雷 | 
léi | thunder / (bound form) (military) mine, as in 地雷 land mine / (coll.) to shock; to stun; to astound / (Tw) (coll.) spoiler / (Tw) (coll.) to reveal plot details to (sb) |