blastula

/ˈblæstʃələ/ /ˈblæstjələ/

Meanings

noun

囊胚，胚囊

An early form in the development of an embryo, consisting of a spherical layer of cells filled with fluid; a blastosphere.

Examples :

"After fertilization, the egg divides repeatedly, forming a blastula, a hollow ball of cells that's an early stage in embryo development. "

受精之后，卵细胞不断分裂，形成囊胚，它是一个由细胞构成的空心球，是胚胎发育的早期阶段。

Related Words

fertilization noun

/ˌfɜːrtɪləˈzeɪʃən/ /ˌfɝːtɪləˈzeɪʃən/

受精，施肥

"The farmer used fertilizer to promote the fertilization of the soil, making it ready for planting. "

农民使用肥料是为了促进土壤的受精，使它适于种植。

forming verb

/ˈfɔːmɪŋ/ /ˈfɔɹmɪŋ/

形成，构成

"Clouds were forming interesting shapes in the sky. "

天空中云朵正在形成有趣的形状。

development noun

/dɪˈvɛləpmənt/

发展，进展

"The development of this story has been slow."

这个故事的情节进展缓慢。

spherical adjective

/sfiːɹɪkəl/

球形的，圆球状的

"The bouncy ball was perfectly spherical. "

那个弹力球是完美的球形。

filled verb

/fɪld/

充满，填满。

"The teacher filled the bottle with water. "

老师把瓶子装满了水。(Lǎoshī bǎ píngzi zhuāngmǎn le shuǐ.)

repeatedly adverb

/ɹɪˈpiːtɪdli/

反复，重复地。

"He repeatedly violated the court order, and shall now be punished."

他屡次违反法庭指令，现在将会受到惩罚。

embryo noun

/ˈɛmbɹi.əʊ/ /ˈɛmbɹi.oʊ/

胚胎，孕育初期。

"The scientist studied the embryo to understand how the early stages of development occur. "

科学家研究胚胎，以了解生命孕育初期是如何发育的。

hollow noun

/ˈhɒl.əʊ/ /hɑlɚ/

山谷，洼地

"He built himself a cabin in a hollow high up in the Rockies."

他自己在落基山脉高处的一个山谷里建了个小木屋。

layer noun

/leɪə/ /ˈleɪ.ɚ/

层，层面，层次

"After the first coat of paint dried, he applied another layer."

第一遍油漆干了以后，他又刷了一层。

consisting verb

/kənˈsɪstɪŋ/

包括，组成。

"The project consists of three main parts. "

这个项目包括三个主要部分。

divides noun

/dɪˈvaɪdz/

分水岭，分界线

"Stay on your side of the divide, please."

请待在你这边的分界线上，好吗？

early noun

/ˈɜː.li/ /ˈɝli/

早班

"The early shift at the bakery starts at 4:00 am. "

面包店的早班凌晨四点开始。