leafstalk

英式音标：['li:fstɔ:k]

美式音标：['lifstɔk]

词汇分类：Sean听力词汇大全（第二部分）,托福词汇·逆序版,锐朗托福听力场景词汇,托福阅读必备单词,托福考试高频专业词汇

词义：

n.

叶柄；

英英释义

leafstalk[ 'li:fstɔ:k ]

n.the slender stem that supports the blade of a leaf

同义词：petiole

用法：

权威例句

leafstalk:

LEAFSTALK TISSUE CULTURE of LYCIUM CHINENSE

Study on the broken leafstalk type of mulberry bacterial disease

Segmentation algorithm of leafstalk and lamina based on shape feature

An algorithm of excising leafstalk while keeping its main body intact for leaf recognition

The preliminary researchs on browning of leafstalk in tissure culture of Paeonia suffruticosa

Increasing the alkyl glucosinolate level in Broccoli by leafstalk infusion of methionine

Purification of Active Component in Wasabi Leafstalk (Wasabia japonica MATSUM.) Extract in Stimulating Bone Calcification in Vitro

Anabolic Effect of Wasabi Leafstalk(Wasabia japonica MATSUM.)Extract on Bone Components in the Femoral-Diaphyseal and-Metaphyseal Ti...

Stimulatory Effect of Wasabi Leafstalk Extract (Wasabia japonica MATSUM.) on Bone Calcification : Interaction with Bone Anabolic Fac...

同义词：petiole

造句：

1. The guests had each paid £250, no trifling sum.

客人每位付了250英镑，可不是一笔小数目。

来自柯林斯例句

2. Outside California these difficulties may seem fairly trifling.

在别处，加利福尼亚的这些困难可能看起来相当微不足道。

来自柯林斯例句

3. Fortunately, the stormy waves caused trifling damage to the boat.

幸好, 风浪使船只受到的损坏较轻.

来自《简明英汉词典》

4. The child sat trifling with the burnt bread upon his plate.

孩子坐着翻弄盘中烤焦的面包.

来自《简明英汉词典》

5. Is it worthwhile getting angry over such a trifling matter?

为这点小事犯得着生气 吗 ?

来自《现代汉英综合大词典》

[ trifling 造句 ]