hard

hard

形容词 hard:

not easy; requiring great physical or mental effort to accomplish or comprehend or endure

同义词：difficult

dispassionate;

resisting weight or pressure

very strong or vigorous

同义词：knockout, severe

characterized by toilsome effort to the point of exhaustion; especially physical effort

同义词：arduous, backbreaking, grueling, gruelling, heavy, laborious, operose, punishing, toilsome

produced without vibration of the vocal cords

同义词：unvoiced, voiceless, surd

(of light) transmitted directly from a pointed light source

同义词：concentrated

(of speech sounds); produced with the back of the tongue raised toward or touching the velum

given to excessive indulgence of bodily appetites especially for intoxicating liquors

同义词：intemperate, heavy

being distilled rather than fermented; having a high alcoholic content

同义词：strong

unfortunate or hard to bear

同义词：tough

dried out

副词 hard:

with effort or force or vigor

with firmness

同义词：firmly

earnestly or intently

causing great damage or hardship

同义词：severely

slowly and with difficulty

indulging excessively

同义词：heavily, intemperately

into a solid condition

very near or close in space or time

with pain or distress or bitterness

to the full extent possible; all the way