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- Thanksgiving is a movable holiday. 感恩節的日期每年不同。
- A movable electrical contact, as in a rheostat. 接觸電刷變阻器等內部的活動(dòng)電接觸器
- A movable stove; a movable rock. 可以移動(dòng)的暖爐；可以移動(dòng)的巖石
- Christmas is fixed,but Easter is a movable feast. 圣誕節的日期是固定的，但復活節的日期卻因年而異。
- Christmas is fixed, but Easter is a movable feast. 圣誕節的日期是固定的; 但復活節的日期卻因年而異.
- Stage scenery on a movable wooden frame. 安放在可移動(dòng)的木架上的舞臺場(chǎng)景.
- A movable stand or cupboard containing a washbowl. 盥洗臺有洗臉盆的可移動(dòng)的臺或櫥柜
- An abandoned ball is a movable obstruction. 答：被拋棄的球是移動(dòng)的障礙物。
- A movable rail, tapered at the end, such as that used in a railroad switch. 轉轍器一端尖細可移動(dòng)的鐵軌，如用于鐵路岔道的
- A movable gate that keeps racehorses in line before the start of a race. 起跑屏障在比賽開(kāi)始前，使賽馬位于線(xiàn)內的可以活動(dòng)的門(mén)
- A movable keel in a sailboat that can be pivoted upward to reduce the boat's draft in shallow water. 活動(dòng)防浪板帆船上一活動(dòng)龍骨，可以繞樞軸扯起以減少船在淺水的吃水深度
- A folding section, as of a double door or of a movable partition. 門(mén)翼，屏翼如雙層門(mén)或活動(dòng)隔板的褶疊部分
- A movable stalk ending with an eye, as found in certain snails. 擔眼器末端有一眼的可移動(dòng)蕈形體柄，如見(jiàn)于一些蝸牛
- First of all, almost all robots have a movable body. 首先，幾乎所有的機器人都有一個(gè)可移動(dòng)的主體。
- The engineer planned to cope the stadium with a movable roof. 工程師計劃給這個(gè)露天體育場(chǎng)安個(gè)可移動(dòng)頂棚。
- The workers decided to hoist the machine with a movable pulley. 工人們決定使用動(dòng)滑輪把這臺機器吊上來(lái)。
- It consists of a vertical, tapered glass tube containing a movable weight. 它在垂直的錐形的玻璃管內裝一個(gè)可以活動(dòng)的重物。
- A movable structure used to close off an entrance, typically consisting of a panel that swings on hinges or that slides or rotates. 門(mén)一種用于關(guān)閉入口活動(dòng)裝置，典型的由一塊板上有鉸鏈轉動(dòng)或為拉動(dòng)式或為旋轉式的組合
- An early instrument for measuring altitude of celestial bodies, consisting of a90= graduated arc with a movable radius for measuring angles. 象限儀用來(lái)測量天體緯度的一種早期工具，由一個(gè)有90度刻度的圓弧和一個(gè)用來(lái)測量角度的可移動(dòng)的半徑構成
- An acoustical instrument consisting of a sounding box with one string and a movable bridge, used to study musical tones. 測弦器一種由一個(gè)帶有一根弦和可移動(dòng)琴馬的共鳴箱組成的不用電傳音的樂(lè )器，用于細察音調
