precautious是什么意思 precautious在线翻译 precautious什么意思 precautious的意思 precautious的翻译 precautious的解释 precautious的发音

形容词有防备的，戒备的，警惕的

1. China should take a more precautious attitude toward the commercialization of GM rice, he said.

2. China steps up precautious measures at transportation venues nationwide to shut any possibility for SARS spread.

3. But Fu said that the high precautious attitude of the Chinese leadership toward nuclear power was changing recently.