| 例句 |
adjective The bacteria is harmless to humans. 这种细菌对人类无害。 It's just a bit of harmless fun. 开个小玩笑罢了，并无恶意的。 The substance is harmless to people. a small and seemingly harmless creature chemical wastes which have to be rendered harmless Most bacteria are harmless to humans. Safety glass will break into relatively harmless pieces when it is hit hard. Some apparently harmless drugs can be lethal when used in combination. |