Actinomycin b
[机] 放线菌素B
🧩 词语组成解析
[化] 放线菌素\\n[医] 放线菌素
🗣️ 情景例句
Yeah. I really did do a good job, didn't I?
是的 ，我确实拍得不错， 对不对？
Who laughed a while ago?
刚才谁在笑？
She finished it at half past nine. She went to bed before a quarter to ten.
30 她完成了作业。她9：45之前上床睡觉。