adj.适中的
动词moderate的过去式和过去分词形式.
"The wind was strong all day, but it moderated in the evening." ＂一整天来风都刮得很厉害，但到傍晚时有所减弱了。＂
The wind has moderated, making sailing safer. 风势已减弱，做帆船运动较为安全了。
The wind was strong all day, but it moderated after sunset. 风猛烈地刮了一整天后，日落后变小了。
