Actinochrysin
放线菌素C
🗣️ 情景例句
Follow me, please.
请跟我来。
Can you keep an eye on my bag?
帮我看一下包好吗？
and if a single curved glass would distort nature, how much more would a pair of them?
何况一片曲面镜就可歪曲自然，那么伽利略的两片曲面镜对自然的歪曲又该多大呢？