... 活动中心 {气} centre of action; focal point 活动重量disposable weight 活动重音 mobile stress ...
双语例句
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To reduce the other source of weight, the water, Dr Gura and his team designed disposable cartridges containing materials that capture toxins from the cleansing water, so that it can be recycled.
While disposable cups are made predominantly of cardboard (about 95% by weight), they also contain about 5% polyethylene in the form of a thin coating inside the cup.
As Chinese earn more disposable income, many are eating fattening snack foods and gaining weight. The aerobic exercises are part of the nation's 10-year plan to improve worker health.