第1个回答 2023-08-16
since [sins]
conj. 因为；由于；既然；自…以来；自…以后
prep. 自…以来；自…以后
adv. 后来
1) since +过去一个时间点 (如具体的年、月、日期、钟点、1980, last month, half past six).
I have been here since 1989.
2) since +一段时间+ ago
I have been here since five months ago.
3) since +从句
Great changes have taken place since you left.
Considerable time has elapsed since we have been here.
4) It is +一段时间+ since从句
It is two years since I became a postgraduate student.
sense [sens]
n. 感觉，官能；观念；理智；道理
vt. 检测；感觉到
1、a faculty by which the body perceives an external stimulus; one of the faculties of sight, smell, hearing, taste, and touchthe bear has a keen sense of smell which enables it to hunt at dusk.
2、a feeling that something is the case。she had the sense of being a political outsider.
v.
perceive by a sense or senses with the first frost, they could sense a change in the days.