Violacetin
紫丝菌素
🗣️ 情景例句
Is everything OK?
一切都好吗？
If you run after two hares,you will catch neither.
同时追两兔，一只也难捕。
Tim is an engineer.He is working for a big firm and he has already visited a great number of different places in Australia.
蒂姆是个工程师，正在一家大公司工作，并且已经去过澳大利亚的不少地方了。