Tankless
a. 即热式的。这里的胆指贮水或其他液体的容器; 比如热水瓶胆、某些电热水器的贮水胆等; 无胆即不需要预先贮存; 随时可以直接供应。
🗣️ 情景例句
Where are your manners?
你的规矩哪里去了？
Wisdom is a good purchase though we pay dear for it .
为了求知识，代价虽高也值得。
I'm afraid it is quite common that people steal things from their workplace.
恐怕人们在工作场所偷东西是相当普遍的。