Perborate
n. [化]过硼酸盐
🗣️ 情景例句
I'm so tired, I have to take a nap when I get home.
我太累了，回到家后一定要睡上一会儿。
I ought to be on time.
我应该准时到。
'This is as far as we go.'
“我们的车就到此为止了。”