動(dòng)詞 reinforce:

1. make stronger
   同義詞：reenforce
2. strengthen and support with rewards
   同義詞：reward

1. Any good speaker should be able to reinforce his argument with facts.
   一個(gè)好的演講者會(huì)用事實(shí)來(lái)加強(qiáng)他論點(diǎn)。
2. The commander poured men in to reinforce the slaughtered battalions.
   指揮官投入大量兵員增援被打敗的部隊(duì)。
3. This evidence reinforces my view that he is a spy.
   這個(gè)證據(jù)證實(shí)了我認(rèn)為他是間諜的這一看法。
4. Our defences must be reinforced against attack.
   我們必須加強(qiáng)防御設(shè)施以抵御進(jìn)攻。

reinforce 也作 re-en.force 或 re.en.force

v.tr.（及物動(dòng)詞）
re.in.forced,re.in.forc.ing,re.in.forc.es
To give more force or effectiveness to; strengthen:
增強(qiáng)：給予更多的力量或效力；加強(qiáng)：
例句：
The news reinforced her hopes.
這個(gè)消息增強(qiáng)了她的希望

To strengthen (a military force) with additional personnel or equipment.
增援：以額外的人員或裝備加強(qiáng)部隊(duì)的力量
To strengthen by adding extra support or material.
加強(qiáng)：用增加支持或物資來(lái)加強(qiáng)
To increase the number or amount of; augment.
增加：增加…的數(shù)量；增加
Psychology
【心理學(xué)】
To reward (an experimental subject, for example) with a reinforcer subsequent to a desired response or performance.
強(qiáng)化刺激法：在達(dá)到需要的反應(yīng)或表現(xiàn)后給（例如試驗(yàn)物）一個(gè)強(qiáng)化刺激的東西
To stimulate (a response) by means of a reinforcer.
強(qiáng)化刺激：用強(qiáng)化刺激的方法來(lái)刺激（一個(gè)人）

來(lái)源：
re-
re-
inforce variant of enforce
inforce enforce的變體

【引伸】
re.inforce.able
adj.（形容詞）