Ddw
[医][=double distilled water]双蒸馏水
🗣️ 情景例句
I'll be here when he calls back. Much appreciated.
他打电话时我会在这，太感谢你了！
A miserly father makes a prodigal son.
爱钱如命的父亲生个儿子挥金如土。
This note is only a reminder.
谨此提请注意。