nimboCOCA³¹⁵¹¹¹⁺⁴ 基本例句 🌏宁波 As weapons were concentrated and military persons were assembled, nimbo-cumulus also gathered over the strait. These clouds brought strong low pressure air masses that were approaching steadily. 伴随着武器和人员的集中，海峡上空也汇聚了大量的积雨云，它们夹带着强大的低气压，正在逐渐逼近。 osholovers.com