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- His mood is variable. 他的情绪多变。
- His defense is often laughable and his mood is usually surly. 他的防守也常常很可笑，而且态度也总是很粗暴。
- Her mood is variable. 她的心情变幻无常。
- A person's face is often an index of his mood. 一个人的脸部表情常常反映这个人的情绪。
- Meeting the man deferentially is try every means avoid to suffer reprimand when his mood is bad. 恭敬地迎接丈夫就是想方设法避免在他情绪不好时遭到斥责。
- His mood suddenly changed and he became calm. 他的情绪突然一变，冷静了下来。
- The speed of the toy boat is variable. 玩具船的速度是可变的。
- You don't know what his mood will be from one day to the next. 真说不上他的情绪今天怎样明天又怎样。
- The mood is for the moment manic. 这种情绪目前是狂热的。
- The mood is more upbeat in South Korea. 韩国的心情会更加舒缓愉悦一些。
- His mood threw a dinge even over the two children. 他这种情绪甚至对两个孩子也投下一层阴影。
- The speed of the windscreen wipers is variable. 汽车挡风玻璃上雨刷的速度是可变的。
- Water is variable in coefficient of expansion. 水的膨胀系数是可变的。
- His mood of contentment was beginning to lapse. 他怡然自得的心情渐渐消失了。
- His mood of cowardice had passed away. 他的懦怯情绪化为乌有了。
- The overall mood is one of cautious optimism. 从总体上看，可以持谨慎乐观的态度。
- As the music slows, his mood seems to waver. 舞曲放慢了节奏，儿子的情绪似乎也开始摇摆不定。
- When the mood is bad, how to adjust oneself mood? ! 在心情不好的时候，怎样调节自己的情绪？！
- He's in a mood/in one of his moods today. 他今天闹情绪了。
- This mood is expressed in the poem "Moonlight". 这种情绪被表达在《月光》这首诗中。
