Subalkaline
a. [化]微碱(性)的
🗣️ 情景例句
Jack, Would you please read this letter of application I've just written?
杰克，你能读一下这封我刚写的求职信吗？
The first step is the only difficulty.
万事起头难。
Could you explain exactly what you do?
您能确切的解释一下你做些什么吗？