1.a thick oil comprised of linseed, tung, or soya oils which have been heated to over 300 C.
一种浓稠的油，由加热到摄氏度以上的亚麻子、
桐树或大豆的油构成。
2.Two important aboriginal foods are the fruit of the cycad palm, and a large nutritious yam.
澳洲土著人有两种重要的食物：一种是铁树目裸子类棕
桐树的果子，另一种是又大又有营养的山药。
3.The cycads provide an ample and reliable source of food from June until October, while the yam is available for an even longer period.
每年的六月到十月，棕
桐树的果子为人们提供了丰富而可靠的食物来源，而后者的获得时间甚至更长。
