tack什么意思 tack音标、翻译、用法

tack音标

英 [tæk]

美 [tæk]

tack翻译

n.

[航]食物；劣质材料，赝品；方针，方法；航向

vt.

用平头钉钉；附加，增补；

vi.

帆船抢风行驶；用粗线脚缝；

变形

复数：tacks过去式：tacked过去分词：tacked现在分词：tacking第三人称单数：tacks

双语释义

v.(动词)vt. 固定fasten with small flat-headed nails; attachvt. 粗缝,假缝fasten with long, loose stitches; baste

英英释义

tack[ tæk ]

n.the heading or position of a vessel relative to the trim of its sailsa short nail with a sharp point and a large headgear for a horse

同义词：stable gearsaddlery

(nautical) a line (rope or chain) that regulates the angle at which a sail is set in relation to the wind

同义词：sheetmainsheetweather sheetshroud

(nautical) the act of changing tack

同义词：tacking

sailing a zigzag coursev.fasten with tacks

"tack the notice on the board"

turn into the wind

"The sailors decided to tack the boat"; "The boat tacked"

同义词：wear round

create by putting components or members together

"He tacked together some verses"

同义词：assemblepieceput togetherset uptack together

sew together loosely, with large stitches

同义词：baste

fix to; attach

同义词：appendtag ontack onhang on

reverse (a direction, attitude, or course of action)

同义词：interchangeswitchalternateflipflip-flop

tack用法

词汇搭配

用作动词 (v.)～+名词tack carpet钉地毯tack clothes缝衣服tack map钉地图tack notice贴通知tack pictures钉图画tack pockets缝衣袋tack sleeve缝袖子～+副词tack about抢风转向tack down用平头钉钉住; 用粗针缝住tack on用平头钉钉上; 用粗针缝上; 添加,附加; 紧跟在后tack up a notice贴出通知～+介词tack into把…钉起来tack over在…上钉tack mosquito-netting over a window在窗上钉网眼纱tack with the wind顺风转舵

词组短语

sharp as a tack ◎漂亮的，时髦的 , ◎聪明的 , ◎聪明；机灵 , ◎穿得整整齐齐

tack on附添；粗缝

tack welding点焊，平头焊接

bar tack讨价还价；打枣（一个工种名称）；加固套结

take a different tack改变路子

双语例句

用作名词(n.)Joe hammered a tack into the wall to hang a picture.

乔用锤子把一只大头钉敲进墙中用来挂一幅画。It would be unwise to change tack now.

现在改变方针是不明智的。It was a brave decision to change tack in the middle of the project.

在项目进行过程当中改变方针是个大胆的决定。The speaker suddenly changed tack and left us all rather confused.

演讲人突然改变了论调，把我们都搞糊涂了。用作动词(v.)My mother tacked the sleeves on before sewing them.

我妈妈在把袖子缝好之前，先用大针脚把它缝好。They decided to tack an amendment to the bill.

他们决定在议案中附加一个修正案。

权威例句

Repair tack for bodily tissue

Reply to D. Tack: A PC program for estimating organ dose and effective dose values in computed tomography

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