n. 原物;原作;原型;原件;记忆技巧:origin 起源 + al …的→ 起源的;独创的
>> 例句
n. 优先;优先权;优先次序;优先考虑的事;
记忆技巧:prior 优先(的)+ ity 具备某种性质,状况 → 先;优先权>> 例句
- That's my job. I'm an historian.
- They deal with cyber terrorism.
n. 方向;定向;向东方;适应;情况介绍>> 例句 - He paces it 'til he finds a print clear enough to give him the animal's orientation.
- the first day usually called Orientation Day abroad. a Welcome meeting, an orientation tour of the campus. a free lunch. meet the faculty and staff.
adj. 邻近的;附近的(等于neighbouring)>> 例句