dentalium

英式音标：[den'teɪlɪəm]

美式音标：[den'teɪlɪrm]

词汇分类：生长和形态 2

词义：

n.

角贝属海生软体动物，八角贝，象牙贝；

用法：

权威例句

The habits and feeding organs of Dentalium entalis.

The effect of removing the polar lobe in centrifuged eggs of Dentalium

Localization of electrical excitability in the early embryo of Dentalium

An ultrastructural analysis of Dentalium vulgare (Mollusca : Scaphopoda) gametes with special reference to early events at fertiliza...

Significance of the polar lobe for the determination of dorsoventral polarity in Dentalium vulgare (da Costa) ☆

The development of Dentalium with special reference to the significance of the polar lobe. III. Division chronology and development ...

Experimental studies in germinal localization. II. Experiments on the cleavage-mosaic in Patella and Dentalium

The development of Dentalium with special reference to the significance of the polar lobe. I, II, III. Division chronology and devel...

Ultrastructure of sporulation in Minchinia dentali (Arvy), an haplosporean parasite of Dentalium entale (Scaphopoda, Mollusca); taxo...

The development of Dentalium with special reference to the significance of the polar lobe. V and VI. Differentiation of the cell pat...

造句：

1. The umpire's decision is final.

裁判的裁定是不可更改的。

来自柯林斯例句

2. We need someone to umpire.

我们得找个人当裁判。

来自《权威词典》

3. The boys had an altercation over the umpire's decision.

男孩子们对裁判的判决颇有争议.

来自《简明英汉词典》

4. The umpire's duty is to see that competition is fair play.

裁判员的职责是监督双方进行公平竞争.

来自《简明英汉词典》

5. The umpire ruled that the batsman was out.

裁判员裁定击球手出局.

来自《简明英汉词典》

[ umpire 造句 ]