Morphogens
(morphogen 的复数) n.[生]成形素
🗣️ 情景例句
I'd like to buy some stamps for this letter.
我想买这封信的邮票。
What do you know?
你懂什么？
After having been wounded towards the end of the war, he had been sent to hospital and was separated from his unit.
战争即将结束时，他负伤被送进医院，并与部队失去联系。