glasswort是什么意思？

glasswort

英['glɑ:swɜ:t] 美['glɑsˌwɜt]

• n. 厚岸草；

英英词典释义

• Noun
  1. bushy plant of Old World salt marshes and sea beaches having prickly leaves; burned to produce a crude soda ash
  2. fleshy maritime plant having fleshy stems with rudimentary scalelike leaves and small spikes of minute flowers; formerly used in making glass