Because of the suction, the bottle can stand endlong on the pose is full of art.
而因为磁铁的作用，三个本不可以直立的瓶身平稳的直立着，具有很强的观赏性和艺术感。
The bottle in the suction machine should be cleaned daily.
抽痰机之抽吸瓶需每天清洗。
Because a fully closed mouth is needed for suction, a baby with cleft lip or palate has difficulty bottle feeding and will starve without special care.
由于封闭的嘴部可以促使宝宝进行有效呼吸， 而唇腭裂患儿未经特殊照顾， 很难进行吸食动作。
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