created sense approved 澌 · sī · drain dry
澌
sī
drain dry
to drain dry or flow until empty, especially referring to liquids
由于长期的干旱，池塘里的水已经澌尽了。
verb
created sense approved 澌 · sī · exhaust
澌
sī
exhaust
to exhaust, use up, or wipe out completely
这种古老的习俗在现代社会中已经澌灭了。