endosperm

/ˈɛndoʊspɜːrm/ /ˈɛndəspɜːrm/

Meanings

noun

胚乳

Tissue surrounding the embryo of flowering plant seeds, that provides nutrition to the developing embryo; usually triploid

Examples :

"The endosperm of the sunflower seed provides nourishment for the tiny seedling as it grows. "

向日葵种子的胚乳为幼苗的生长提供养分。

Related Words

sunflower noun

/ˈsʌnˌflaʊə/ /ˈsʌnˌflaʊ.ɚ/

向日葵，朝阳花

"My grandmother's garden has many sunflowers, their large, yellow flower heads a beautiful sight. "

我奶奶的花园里种了很多向日葵，它们硕大的黄色花盘，看上去真是太美了。

developing verb

/dɪˈvɛləpɪŋ/

发展，进展

"The students are developing their reading skills in their English class. "

学生们正在英语课上发展他们的阅读能力。

usually adverb

/ˈjuːʒju(ə)li/ /ˈjuːʒ(ʊə)li/

通常，一般。

"Except for one or two days a year, he usually walks to work."

除了每年一两天之外，他通常都走路去上班。

provides verb

/pɹəˈvaɪdz/

供养，赡养。

"It is difficult to provide for my family working on minimum wage."

靠最低工资养家糊口很难。

tissue noun

/ˈtɪsjuː/ /ˈtɪʃu/

薄纱，绢。

"The delicate tissue paper wrapped the fragile antique doll. "

包裹着易碎古董娃娃的是精致的薄纱纸。

nourishment noun

/ˈnʌɹɪʃmənt/ /ˈnɝɪʃmənt/

滋养，营养。

"Proper nutrition provides essential nourishment for a child's healthy growth. "

适当的营养为儿童的健康成长提供必需的滋养。

nutrition noun

/njuːˈtɹɪ.ʃən/ /nuˈtɹɪ.ʃən/

营养，滋养。

"Good nutrition is important for children to grow strong and healthy. "

良好的营养对于儿童的茁壮成长和保持健康至关重要。

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。

flowering verb

/ˈflaʊərɪŋ/ /ˈflaʊərɪŋ/

开花，绽放。

"This plant flowers in June."

这种植物在六月份开花。

surrounding verb

/səˈɹaʊndɪŋ/

包围，围绕。

"The large oak tree surrounding the picnic area provided welcome shade. "

围绕着野餐区的那棵大橡树提供了令人欢迎的阴凉。

seedling noun

/ˈsiːdlɪŋ/

幼苗，树苗

"The gardener carefully transplanted the tomato seedling into a larger pot. "

园丁小心地把番茄幼苗移植到了一个更大的花盆里。

triploid noun

/ˈtrɪplɔɪd/

三倍体细胞

"The lab analysis showed that the patient's tumor cell was a triploid, indicating an abnormal number of chromosomes. "

实验室分析显示，该病人的肿瘤细胞是三倍体细胞，表明染色体数目异常。