自2010年至今的四级考试中， 共出现过 次
自2010年至今的六级考试中， 共出现过 次
VERB 增补;补充 If you supplement something, you add something to it in order to improve it.
...people doing extra jobs outside their regular jobs to supplement their incomes...
I suggest supplementing your diet with vitamins E and A.
我建议你在日常饮食中补充些维生素 E 和维生素 A。
N-COUNT 营养片剂;补品 A supplement is a pill that you take or a special kind of food that you eat in order to improve your health.
...a multiple vitamin and mineral supplement...
I took regular supplements and exercised every day.
N-COUNT (杂志或报纸的)增刊，副刊 A supplement is a separate part of a magazine or newspaper, often dealing with a particular topic.
...a special supplement to a monthly financial magazine.
N-COUNT (书籍的)补编，补遗，附录 A supplement to a book is an additional section, written some time after the main text and published either at the end of the book or separately.
...the supplement to the Encyclopedia Britannica.
N-COUNT 额外费用;附加费 A supplement is an extra amount of money that you pay in order to obtain special facilities or services, for example when you are travelling or staying at a hotel.
If you are travelling alone, the single room supplement is £11 a night.
如果是一个人旅行，住单间每晚要多交 11 英镑。
N-COUNT 补助;补贴 A supplement is an extra amount of money that is paid to someone, in addition to their normal pension or income.
Some people may be entitled to a housing benefit supplement.
...people who need a supplement to their basic pension.