jelutong

/jel-uh-tawng, -tong/US // ˈdʒɛl əˌtɔŋ, -ˌtɒŋ //UK // (ˈdʒɛləˌtɒŋ) //

信号音,信号提示音,信号语气,信号灯

Definitions

n.名词 noun

1
- : a tree, Dyera costulata, of the Malay Peninsula, from which a resinous latex is obtained.
- : Also called pontianak. the latex of these trees, used as a substitute for chicle.
- : Also called devil tree. a tropical Old World tree, Alstonia scholaris, of the dogbane family, of which the bark is used in medicine.

Rubber of various qualities is now made from the latex of the Jelutong tree.
The tapping of Jelutong is roughly done by natives, and the milk is coagulated by the help of petroleum.