Inoculation smallpox
[医] 接种痘, 接种天花
🧩 词语组成解析
inoculation
[ɪˌnɑkjəˈleʃən]
n. <植>接芽;<医>预防接种;
smallpox
['smɔ:lpɔks]
n. 天花;痘疮;痘;
🗣️ 情景例句
I hope so.
希望如此。
It's not too heavy,but I don't know the exact weight.
它不是太重的，但是我不知道准确的重量。
He's gone to England with his family. He won't be back until January.
他和家人一起回英国了。要到元月份才回来。