Aq. fluv.
[医] 河水
🧩 词语组成解析
[医] 水, 水剂
🗣️ 情景例句
He needs to work.
他需要工作。
My brother was discharged from hospital last week.
我兄弟是上周出院的。
These friendly dogs, which were first brought from Asia, were used as watchdogs even in Roman times.
那些最先从亚洲引进的狗，待人友好，早在罗马时代就给人当看门狗了。