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
This is Nat Baker,
这是Nat Baker
I assure you of its quality.
我向你保证它的品质。
Who's that?
那个人是谁？