Epichromatin
表染色质
🗣️ 情景例句
I held him closely.
我紧紧地抱着他。
Don't you think it necessary to have a close study of the contract to avoid anything missing?
你不觉得应该仔细检查一下合同，以免遗漏什么吗？
Yes, Mr. Wu. Thank you.
是的，吴先生。谢谢您。