One-waymovement of the gut contents prevents accumulation of toxic substances to injurious levels, enabling the insect to favourably tolerate hydrogen cyanide in cassava leaves.
肠溶物的单向流动可以防止有毒物质的积累,使臭腹腺蝗成功耐受木薯叶中的氰化氢。
2
There was a faint, hardly perceptible movement of the water as the fresh flow from one end urged its way towards the drain at the other.
当新鲜的水从一端涌向另一端的排水沟时,有一股微弱的、几乎难以察觉到的水流。
3
That was oneway that people tried to create unity in this early fledgling movement.