Rouvax
麻疹减毒活疫苗
🗣️ 情景例句
Things have worked out badly.
情况进展得很不理想。
I'm on a diet.
我正在节食。
I'm afraid we haven't got any black shoes in that size at the moment.
恐怕此刻我们没有8号的黑色鞋了。