Card 251

不

定

bùdìng

Indefinite / uncertainly

Card 252

不

见

得

bùjiàndé

not likely; not necessarily

Card 253

不

利

于

bùlì yú

Unfavorable

Card 254

不

慎

bùshèn

Careless / inadvertent

Card 255

不

适

bùshì

Uncomfortable / discomfort

Card 256

不

算

bù suàn

Not count / not be considered

Card 257

不

像

话

bùxiànghuà

unreasonable; absurd

Card 258

不

屑

bùxiè

Disdain / scorn

Card 259

不

懈

bùxiè

Unremitting / indefatigable

Card 260

不

亚

于

bùyàyú

No less than / Comparable to

Card 261

不

亦

乐

乎

bùyìlèhū

Isn't it joyful? / Isn't it delightful?

Card 262

不

翼

而

飞

bùyì'érfēi

Disappear mysteriously / Vanish without a trace

Card 263

不

用

说

bùyòngshuō

Needless to say

Card 264

不

正

之

风

bùzhèngzhīfēng

Unhealthy tendencies / Unethical behavior

Card 265

补

给

bǔjǐ

Supply

Card 266

补

救

bǔjiù

remedy; repair; retrieval

Card 267

捕

捉

bǔzhuō

catch; seize

Card 268

哺

育

bǔyù

Nurture / feed

Card 269

不

耻

下

问

bùchǐ-xiàwèn

Not feel ashamed to ask and learn / Not hesitate to seek ad…

Card 270

不

辞

而

别

bùcí'érbié

Leave without saying goodbye / Depart abruptly without expl…

Card 271

不

得

而

知

bùdé'érzhī

Cannot be known / Impossible to determine

Card 272

不

得

已

bùdéyǐ

be forced to; have no alternative but to

Card 273

不

妨

bùfáng

there is no harm in; might as well

Card 274

不

服

bùfú

Not accept / not submit

Card 275

不

服

气

bù fúqì

Unconvinced

Card 276

不

假

思

索

bùjiǎ-sīsuǒ

Without thinking / Without hesitation

Card 277

不

解

bùjiě

Not understand / puzzled

Card 278

不

经

意

bùjīngyì

Unintentional / Inadvertent

Card 279

不

景

气

bùjǐngqì

Depression / Downturn

Card 280

不

堪

bùkān

cannot bear; cannot stand

Card 281

不

可

避

免

bùkě-bìmiǎn

Inevitable

Card 282

不

可

思

议

bùkě-sīyì

unimaginable; inconceivable

Card 283

不

肯

bù kěn

Unwilling

Card 284

不

理

bù lǐ

ignore

Card 285

不

了

了

之

bùliǎo-liǎozhī

Come to nothing / End without a result

Card 286

不

难

bù nán

Not difficult

Card 287

不

平

bùpíng

Unfair / injustice

Card 288

不

起

眼

bùqǐyǎn

unremarkable

Card 289

不

容

bùróng

Not tolerate / not allow

Card 290

不

如

说

bùrú shuō

Rather

Card 291

不

同

寻

常

bùtóng-xúncháng

unusual

Card 292

不

为

人

知

bùwéirénzhī

Unknown

Card 293

不

惜

bùxī

not spare; not hestitate

Card 294

不

相

上

下

bùxiāng-shàngxià

be roughly the same; about equal

Card 295

不

宜

bùyí

Not suitable / inappropriate

Card 296

不

已

bùyǐ

Endlessly / incessantly

Card 297

不

以

为

然

bùyǐwéirán

Disapprove / Not consider acceptable

Card 298

不

由

得

bùyóude

cannot help; cannot but

Card 299

不

由

自

主

bùyóuzìzhǔ

Involuntary / Unable to control oneself

Card 300

不

予

bù yǔ

Not grant / deny