Magnesium carbonicum leve
[医] 轻质碳酸镁
🗣️ 情景例句
Hi. This si Peter from Dr. Alice's office.
嗨,你好,我是埃里斯诊所的彼得。
Those goods are available in strong wooden drums of 1,2,5,10 and 20 litres.
这些货物分别装入1、2、5、10、20升的木桶里。
small at first, narrowly contained within its banks,
开始很小,被紧紧地夹在两岸中间,
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