Precautionary
大学 Collegea. 预先警戒的, 预防的, 留心的
✅ 同义词
📖 牛津释义
precautionary
adj
done as a precaution; preventive 防备的; 预防的
precautionary measures 预防措施.
🗣️ 情景例句
We're happy you got the promotion.
很高兴你得到了提拔。
Are there reserved seats on the train?
车上有预订座位吗？
He grasped both my hands.
他紧握住我的双手。