Phs
(pH 的复数) 氢离子指数\\n[医] 药典; 苯基
🗣️ 情景例句
you know how Dad is always talking about
知道爸爸时常谈起
The pen is the tougue of the mind.
笔是心之舌。
I had no sooner got back to the kitchen than the doorbell rang loud enough to wake the dead.
我刚回到厨房，门铃又响了起来，响声足以把死人唤醒。