Semple's vaccine
[医] 森普耳氏疫苗(石炭酸灭活狂犬病毒疫苗)
🧩 词语组成解析
vaccine
['væksi:n]
n. 疫苗，痘苗;
adj. 痘苗的，疫苗的;
🗣️ 情景例句
It's too soon to know for certain.
现在还太早， 不知道确切情况 。
Anything else you want to bring up for discussion.
你还有什么问题要提出来供双方讨论的吗？
and near its lower reaches there is a long tailing-off which is almost certainly the result of material transported out to deep water after being eroded from the continental masses.
在这个地带的低处是很长的一段尾沙地段，基本上可以断定这个地段是大陆块体上侵蚀下来的物质被水冲到深水处形成的。