Antigenic structure
[医] 抗原结构
🧩 词语组成解析
a. 抗原\\n[医] 抗原的
🗣️ 情景例句
Amtrak is happy to announce our arrival in New York City.
我们很高兴报告诸位 Amtrak火车就要到达纽约了。
Please hurry, we're a bit pressed for time.
请快点，我们时间不多了。
It was coming round the corner.
它正驶到拐弯处。