Hall's solution
[医] 霍尔氏溶液, 醋酸士的宁溶液
🧩 词语组成解析
🗣️ 情景例句
we'll send you a letter of appointment and can sign a full distributor contract.
我们将给你们送上一份聘书，并签订一份总的销售合同。
The doctor discovered that I'm a little overweight.
医生发现我有点超重。
Later a neighbour told me about him.
后来，一位邻居告诉了我他的情况。