a.thwart
adv.(副词)From side to side; crosswise or transversely.横跨地:从一侧到另一侧;跨过或穿过地So as to thwart, obstruct, or oppose; perversely.以便对抗,阻碍,或反对地;任性地prep.(介词)From one side to the other of; across:穿过:从一侧到另一侧;穿过:例句:.the Stars that shoot athwart the Night.(Alexander Pope).划破夜空的星星.(亚历山大·波普)
Contrary to; against.相反;相对Nautical Across the course, line, or length of.【航海】 横越…的航道:穿过(船)的航向,航线或路线
来源:Middle English 中古英语 a- [on] * see a- 2a- [在…上] *参见 a-2thwert [across] * see thwart thwert [穿过] *参见 thwart