什么英语单词后面带rm答:firearm - 7, 6 perm - 4, 6 reaffirm - 8, 5 germ - 4, 5 forearm - 7, 5 swarm - 5, 5 disarm - 6, 4 waveform - 8, 3 squirm - 6, 2 snowstorm - 9, 2 woodworm - 8, 2 earthworm - 9, 2 thunderstorm - 12, 2 landform - 8, 2 lukewarm - 8, 2 rainstorm -...