...a time when everyone is tired and at a low ebb...每个人都疲惫不堪、处于低潮的一段时间...the spring ebb tide...春季退潮...the ebb and flow of feeling and moods.感觉和情绪的起伏Fishing boats were standing down with the ebb.渔船趁着落潮出航。My luck is on the...
the ebb and flow of the tide海潮的涨落Private and public virtues were at the lowest ebb.公德与私德均在衰落之中.The flood and ebb tides alternates with each other.涨潮和落潮交替更迭....
The melody is then taken up by the flutes.接着由长笛奏主旋律。These flutes have 6 open holes and a lovely bright sound.笛子有6个吹气孔,奏出的声音响亮清脆.Such as I can play wooden flutes , bamboo flutes, and classical flutes.比如,我会演奏木笛 、 笛、古典笛子....
Some high - performance engines have two separate camshafts, one for each set of inlet and exhaust valves.一些高性能发动机有两个单独的凸轮轴, 分别负责开关进气门和排气门.The latter may be used with bypass or throttling valves in the tower water pipewo...