英语单词bud的意思,音标,解释,读音

听听怎么读

英 [bʌd]

美 [bʌd]

是什么意思

n.

芽，萌芽；蓓蕾，骨朵；未成熟的人，少男少女；〈美〉刚进社交界的姑娘

vi.

发芽，长出蓓蕾；开始发育；芽接；

变形

复数：buds过去式：budded现在分词：budding第三人称单数：buds

双语释义

n.(名词)

[C]芽,苞,花蕾 a young tightly rolled-up flowers or leaf before it opens

v.(动词)

vi. 发芽,长出蓓蕾 (leaf, flower, or branch) begin to grow; grow into a flower, leaf, or branch

英英释义

bud[ bʌd ]

n.
- a partially opened flower
- a swelling on a plant stem consisting of overlapping immature leaves or petals
v.
- develop buds
  "The hibiscus is budding!"
- start to grow or develop
  "a budding friendship"

学习怎么用

词汇搭配

用作名词 (n.)

动词+～

break out into buds发芽
burst the buds使花蕾开放
develop buds发芽

名词+～

rose bud玫瑰花苞

介词+～

in bud含苞待放

词组短语

in bud发芽；在萌芽状态

flower bud花芽，花蕾

nip in the bud防患于未然；消灭于萌芽状态

come into bud发芽

adventitious bud不定芽，附属芽

axillary bud腋芽

taste bud[解]味蕾

bud scale芽鳞

leaf bud n. 叶芽；嫩叶

bud mutation芽变，芽条变异

bud light百威淡啤（百威啤酒的一种）

更多收起词组短语

双语例句

用作名词(n.)

The roses are in bud.
玫瑰花正含苞待放。
Summertime bud grafting can be cut take shoot piece, or take xylem shoot less piece, in stock bine dry place decorticates.
夏季芽接可削取芽片,或少带木质部芽片,在砧木茎干处剥皮。
The bud developed into a blossom.
花蕾开出了鲜花。
The magnolia tree is in bud already.
木兰树已经长出花蕾了。

用作不及物动词(vi.)

Trees begin to bud in the spring.
树在春天开始发芽。
The plants began to bud in early April.
植物在4月初开始发芽。
They will bud and blossom and bear fruit.
它们将萌芽,开花和结果。

用作及物动词(vt.)

Some flowers bud their leaves very early in spring.
有些花在春季里很早发出叶来。

权威例句

Staining of bud scars and other cell wall chitin with calcofluor.
Bioengineered teeth from cultured rat tooth bud cells.
Expression of Cre Recombinase in the developing mouse limb bud driven by a Prxl enhancer.
Vascularized and functional human liver from an iPSC-derived organ bud transplant.
Neurotrophins promote motor neuron survival and are present in embryonic limb bud.
Identification and spatial distribution of retinoids in the developing chick limb bud.
Relationship of actin and tubulin distribution to bud growth in wild-type and morphogenetic-mutant Saccharomyces cerevisiae.
Generation of a vascularized and functional human liver from an iPSC-derived organ bud transplant.
erratum: Links between signal transduction, transcription and adhesion in epithelial bud development
Essential role for the c-met receptor in the migration ofmyogenic precursor cells into the limb bud