zhèshì
这是
nóngdù
浓度
de
รายการคำศัพท์
  • to lower (one's head); to let droop; to hang down; low; to incline; beneath; low[cedict]
ㄉㄧ
  • concentration (percentage of dissolved material in a solution); consistency; thickness; density; viscosity[cedict]
nóng dùㄋㄨㄥˊ ㄉㄨˋ
  • of; structural particle: used before a noun, linking it to preceding possessive or descriptive attributive[cedict]
  • really and truly[cedict]
  • aim; clear[cedict]
deㄉㄜ˙
ㄉㄧˊ
ㄉㄧˋ