免费成人A片免费看|亚洲有码视频在线观看|美女毛片视频激情超碰|91精品国产欧美一区二区成人|久久无码精品一级A片一高潮不断|亚洲性爰专区三级片不卡免费|欧洲另类AV无码国产免费看|免费观看黄片视频|三级黄色网片在线|国产精品一区二区三区网址

單詞乎

clamshell

音標(biāo)['klæm.ʃel]
clamshell是什么意思、clamshell怎么讀

clamshell漢語翻譯

n. 蛤殼, 蛤殼狀挖泥器

clamshell英語解釋

名詞 clamshell:

  1. the shell of a clam
  2. a dredging bucket with hinges like the shell of a clam
    同義詞:grapple

clamshell詳細(xì)解釋

clam.shell

n.(名詞)
The shell of a clam.
蛤殼
Any of various devices with two hinged jaws, used for dredging or digging.
抓斗,挖斗:任何一種具有兩個(gè)鉸接夾爪用來挖泥或鏟土的設(shè)備

0
糾錯(cuò)