Ecphractic
去除阻塞的, 通导的, 通导药
🗣️ 情景例句
We want to keep customers happy.
我们必须让顾客满意。
A book that remains shut is but a block.
有书闭卷不阅读，无异是一块木头。
We had expected much lower prices.
我们希望报价再低一些。