Invaccination
[医] 意外接种
🗣️ 情景例句
a portrait of the United States--
一幅美国的剪影--
I hope to conclude some business with you.
我希望能与贵公司建立贸易关系。
It's always warm in April and May,but it rains sometimes.
4月和5月的天气总暖洋洋的，但有时下雨。