Helf
[医][=human embryonic lung fibroblast]人胚肺成纤维细胞
🗣️ 情景例句
In every marriage,
婚姻中，
Let's talk over coffee.
我们边喝边谈。
If you travel in India, or France, or Germany, or almost any other country in the world, you will still be able to use English.
假如你到印度、法国、德国等世界上其他任何国家去旅行，你仍能用上英语。