用法:
1 [attrib 作定语] that has gone to the bottom of the sea 沉没海底的:
a sunken ship 沉船 *
sunken treasure 沉入海底的金银财宝.

用法:
2 (of cheeks, etc) hollow as a result of hunger, illness, etc （指面颊等）（因饥饿、 疾病等）凹陷的:
the sunken eyes of the dying man 那垂死男子的凹陷的眼睛.

用法:
3 [attrib 作定语] at a lower level than the surrounding area 比周围低的:
a sunken terrace at the bottom of the garden 在园子尽头低洼处的梯田.

• alternately(alternatively)
• although(but)
• although(though)
• although(while)
• altogether(all together)
• always(often)
• amiable(amicable)
• amid （ st ）(among)
• among(between)
• among(in)
• amount(number)
• amount(quantity)
• ample(enough)
• ample(every)
• an amount of(a number of)
• an amount of(a quantity of)
• and all(and all that)
• and not(not… but)
• and then(but then)
• and(and also)
• and(as much as)
• and(but)
• and(no less than)
• and(or)
• and(plus)