介形虫是小型动物，其中大部份都具有两瓣的外壳。
Ostracodes are small animals, most of which have a two valved shell.
左边紫色的水球看起来像个旋转着的毛球，右边那个分成两瓣的球看起来像一种怪异的水果。
One image shows two sides of the balloon as the centre shatters, left, while anotehr shows a balloon as it appears to spin mid-burst
家庭治疗感冒最好的方法就是在出现感冒症状的时候，生吃两瓣大蒜。
The best home remedy for colds is to eat two cloves of raw garlic at the onset of symptoms.
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