chalking

chalking怎么读

英式音标：[\'tʃɔ:kɪŋ]

美式音标：[\'tʃɔkɪŋ]

同义词：efflorescence

chalking的意思释义

n.

油画表面出粉的现象，灰化（上石灰），粉化（镀层和基体之间形成一种疏松粉末的镀层表面缺陷）；垩化；

英英释义

n.

a soft whitish calcite

a pure flat white with little reflectance

an amphetamine derivative (trade name Methedrine) used in the form of a crystalline hydrochloride; used as a stimulant to the nervous system and as an appetite suppressant

同义词：methamphetaminemethamphetamine hydrochlorideMethedrinemethdeoxyephedrinechicken feedcrankglassiceshabutrash

a piece of calcite or a similar substance, usually in the shape of a crayon, that is used to write or draw on blackboards or other flat surfaces

v.write, draw, or trace with chalk

chalking用法及例句

词组短语

chalk it up v. 记帐；宣布

french chalk n. 滑石粉

chalk up记下；取得；归咎于

a piece of chalk一支粉笔

know chalk from cheese有判断力[通常用于否定句]

white chalk白粉笔

双语例句

Our school contracted with the nearest shop for50 boxes of chalk a month.

我们学校同较近的一家商店每月订购50盒粉笔。

例句参考

NON-CHALKING RELEASE/WEAR COATING

Non-chalking release/wear coating

Billiard cue chalking means

CHALKING UP EXPERIENCE ON STROOD AND HIGHAM

Phosphate binders in CKD: chalking out the differences

Coccolithophore Cell Biology: Chalking Up Progress

Critical Pigment Volume Concentration and Chalking in Paints

Photo‐chemistry of pigments. Studies on the mechanism of chalking

Titanium Dioxide Pigments: Correlation between Photochemical Reactivity and Chalking.