Microinjector
微量注射器
🗣️ 情景例句
Why should you be sorry?
你何必说对不起呢？
A lion at home, a mouse abroad.
在家凶如狮，在外却如鼠。
Our foreign trade policy has always been based on equality and mutual benefit and exchange of needed goods.
我们的对外贸易政策一向是以平等互利、互通有无为基础的。