Azolla
n. 红萍；满江红属；水蕨
🗣️ 情景例句
Retired and moved to New York
我退休了， 搬到纽约
Move over!
坐过去一点！
recorded for the slumbering scientist the strength of a shock that was too weak to waken him,and the direction from which it came.
由于地震太弱而未惊醒科学家时，就为科学家记录下了地震的强度和地震方向。