中英词典:knob
形容词和名词含义
形容词: - knobbed(有钮状突起的) - knobby(多瘤的;多钮的) 名词: 1. 旋钮;把手 2. (门、抽屉等的)球形钮状物 3. (植物的)球果、球状结构 4. 瘤;隆起物词语辨析
- knob vs. handle: - knob强调球形的钮状物,常用于控制器、电器等。 - handle指一种用于拉动或转动的手柄,可以是任何形状。词汇扩充
- doorknob:门把手 - gear knob:换挡把手 - control knob:控制旋钮 - volume knob:音量旋钮 - door handle:门拉手近义词
- button:按钮,小钮扣 - handle:手柄,把手 - switch:开关,转换反义词
- smooth surface:光滑表面柯林斯词典解释
名词: 1. A knob is a round handle on a door or drawer which you use in order to open or close it. 2. A knob is a round switch on a piece of electrical equipment, which you turn in order to adjust the equipment. 3. A knob is a small round thing on the surface of something, which you press or turn in order to control the equipment. 4. A knob is a small round thing on the stem of a plant or on the surface of a tree, which develops into a flower or a leaf.牛津词典解释
名词: 1. A knob is a round handle on a door or drawer. 2. A knob is a small round switch or control on a piece of electrical or electronic equipment. 3. A knob is a round lump on the stem or branch of a plant or tree.用法
- turn the knob:转动旋钮 - twist the knob:扭动旋钮 - pull the knob:拉动旋钮 - adjust the knob:调节旋钮相关例句
- The doorknob is made of brass.(门把手是黄铜的。)
- He turned the volume knob to increase the sound.(他转动音量旋钮增大声音。)
- She pressed the knob to start the machine.(她按下了按钮来启动机器。)
- The plant has small knobs along its stems.(这种植物的茎上有小瘤。)
- She grabbed the doorknob and opened the door.(她抓住门把手,打开了门。)
- He adjusted the temperature by turning the knob.(他通过转动旋钮来调节温度。)
- The radio has a knob for tuning the stations.(这台收音机有一个调节电台的旋钮。)
- The gear knob in his car is made of leather.(他车上的换挡把手是皮革的。)
- She unscrewed the knob to replace it with a new one.(她拧下旋钮,换上了一个新的。)
- There are several knobs on the control panel.(控制面板上有几个旋钮。)
- The tree had small knobs on its branches.(树枝上有小瘤。)
- He twisted the knob to adjust the brightness of the screen.(他扭动旋钮来调节屏幕的亮度。)
- She pulled the knob and the drawer opened smoothly.(她拉动把手,抽屉顺利打开。)
- The gear knob is located on the center console.(换挡把手位于中央控制台上。)
- He turned the knob to the right and the volume decreased.(他向右转动旋钮,音量减小了。)
- The machine has a large red knob for emergency shutdown.(这台机器有一个用于紧急关机的大红色旋钮。)
- She twisted the knob to select the desired temperature.(她扭动旋钮选择所需的温度。)
- He reached out and turned the doorknob to enter the room.(他伸手转动门把手进入房间。)
- The radio has a small digital knob for adjusting the frequency.(这台收音机有一个用于调节频率的小数字旋钮。)
- The plant's stems have small knobs that will bloom into flowers.(这种植物的茎上有小瘤,将开出花朵。)