【医】 Mandler filter
graceful; prolonged
heart; mind; morals; virtue
rein in; tie sth. tight
【医】 lux; meter candle
family name; surname
【化】 diatomaceous earth; diatomite; infusorial earth; kieselguhr
siliceous earth; tripolite
【医】 diatomaceous earth; diatomite; infusorial earth; kieselguhr
silicious earth
filter; leach; strainer
【计】 filter