小托福单词-B-2

best

adj./adv./n. 最好的；最好地；最佳 /best/ bester / bestest 固定搭配：do one's best, the best 例句：Just do your best and don't worry about the result.

bird

n. 鸟；禽 /bɜːrd/ birds 固定搭配：early bird, bird flu 例句：I woke up to the sound of birds singing outside.

beautiful

adj. 美丽的；漂亮的；美好的 /ˈbjuːtɪfl/ beautifuler / beautifulest 固定搭配：very beautiful, beautiful scenery 例句：What a beautiful sunset over the ocean!

bill

n. 账单；法案；钞票；鸟嘴 /bɪl/ bills 固定搭配：pay the bill, dollar bill 例句：Let me pay the bill this time, it's my treat.

between

prep./adv. 在…之间；在中间 /bɪˈtwiːn/ — 固定搭配：— 例句：The park is located between the school and the library.

because

conj. 因为；由于 /bɪˈkɔːz/ — 固定搭配：— 例句：We stayed home because it was raining heavily.