defective

名词复数：defectives

词形变化：

副词: defectively | 名词: defectiveness |

词义辨析：

同义:

a.欠缺的

faulty

imperfect

incomplete

lacking

wanting

deficient

unsound

weak

poor

flawed

impaired

deformed

in disrepair

inoperative

irregular

marred

out of commission

a.身心有缺陷的

mentally

feeble-minded

retarded

simple

half-witted

imbecilic

moronic

同义参见:

cracked

fallible

反义参见:

perfect