- vt.
弄慢，延缓，延迟，使停滞，推迟；使耽误，妨碍，阻止；【物、工】减速。 Lack of science and education retards social progress. 缺乏科学和教育会妨碍社会进步。vi.
(潮水涨退等)迟延；耽误；迟到。n.
迟延，迟滞，耽误；妨碍，阻止。 in retard 迟延，耽搁，阻碍。 keep at retard 使迟延，耽误，阻碍，妨碍发达[进步]。
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retard中文什么意思
[ ri'tɑ:d ] 发音: 用"retard"造句
例句与用法
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- Larvas become retarded in the mucus .
幼虫被阻留在粘膜内。 - Small molecules are retarded from leaving the column .
小的分子被阻滞在层折柱上。 - A retarded child needs help , not pity .
智力迟钝的孩子需要的不是怜悯，而是帮助。 - A serologic reaction retards the growth of the pollen tube .
血清反应阻止花粉管生长。 - Lack of science and education retards social progress .
缺乏科学和教育会妨碍社会进步。
英文释义
名词动词- cause to move more slowly or operate at a slower rate; "This drug will retard your heart rate"
- lose velocity; move more slowly; "The car decelerated"
同义词：decelerate, slow, slow down, slow up - slow the growth or development of; "The brain damage will retard the child''s language development"
同义词：check, delay - be delayed