Poliocidal
[醫(yī)] 殺脊髓灰質(zhì)炎病毒的
??? 情景例句
That's a great idea.
真是個(gè)好主意。
The gas stove is out of order.
這煤氣灶壞了。
Fine.we're saving a lot of money with it.
不錯(cuò)，節(jié)省了不少的錢，