Immunocontraception
免疫避孕
🗣️ 情景例句
Chocolate?
巧克力？
Textile business has become more and more difficult since the competition grew.
随着竞争的加剧，纺织品贸易越来越难做了。
I've chosen the main actors and we intend to put it on next January.
我已经选好了主要演员，打算在明年1月上演。