Smallpox vaccination
[医] 抗天花接种, 种痘
🧩 词语组成解析
smallpox
['smɔ:lpɔks]
n. 天花;痘疮;痘;
vaccination
[ˌvæksi'neiʃən]
n. <医>种痘，接种;牛痘疤;
🗣️ 情景例句
I'll help too, Mr. Baker.
我也要帮忙，Baker先生。
Don't keep all your eggs in one basketball.
勿孤注一掷。
and so on up to the size of the globe.
如此等等，一直到全球的范围。