tranquil waters

• 平静的海水

tranquil waters的用法和样例：

例句

1. Warm waters took the sting out of winter winds.
   温暖和的海水使冬天的寒风变得不再刺骨。
2. Cleopatra and King Herod floated in these waters.
   克丽奥佩特拉与希律王都曾在死海的海水中漂浮过。