Abnormal risk
[经] 不平常的风险
🧩 词语组成解析
risk
[rɪsk]
n. 危险，冒险;保险额;被保险人或物;
vt. 冒…的危险;使…冒风险（或面临危险）;
🗣️ 情景例句
Congratulations!
恭喜你们！
Can you do me a favour?
您能帮我个忙吗？
Once the existence of this wave-length had been discovered,
一旦这种波长的实际存在被发现，