deep sea abysmal sea abyssal sea
Deep - sea valleys are the counterparts of the mountain chains.
深海里的峡谷相当于陆地上的山脉。
—— 给力词典精选Welcome to Deep Sea Diving.
欢迎光临深海潜水中心。
—— 给力词典精选This diagnosis has since been confirmed by deep - sea drilling.
这种特征后来为 深海 钻探所证实。
—— 辞典例句It came on the heels of our ill - fated venture into deep - sea diving.
我们刚去过深海潜水探险结果失败了。
—— 辞典例句They geared the deep - sea diver with helmet, suit and air nose.
他们给 深海 潜水员配备了防护帽 、 潜水服和通气管。
—— 辞典例句