upward-stroke

基本解釋

• 上沖程

同根派生

• upward-stroke相關(guān)詞

英漢例句

• An upward stroke, as of a brush.
  向上的一下如向上一筆
• Forward spin (usually of a moving ball) that is imparted by an upward stroke.
  對球體的向上一擊所引起的該球旋轉(zhuǎn)并向前飛行。
• The main drawback to this design is the power loss on the upward stroke of the piston caused by the exhaust valving.
  主要缺點(diǎn)是這種設(shè)計(jì)的功率損耗的向上中風(fēng)活塞所引起的排氣門。
• Apply nightly,before moisturising,over face and neck with upward strokes.
  在使用前先向上按摩臉和脖子，適合晚上使用。
• slanting upward stroke towards the right
  提[書]

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