softener
n [U, C] chemical substance used for softening hard water; device using this 硬水软化剂; 硬水软化器.
🗣️ 情景例句
I keep thinking about the dog -- about Gemma,
我一直在想那只狗 Gemma,
Deliberate before you begin, then execute with vigour.
著手前要深思熟虑,执行要果断有力。
And why only snakes? Cats, for instance, would be greatly helped; no running fights with large, fierce rats or tussles with grown rabbits -- just a bite and no more effort needed.