tri.cy.cle

tricycle的音标和读音：
DJ音标发音： [ˈtraiˌsikəl, -sikəl]
KK音标发音： [ˈtraɪˌsɪkəl, -sɪkəl]

tricycle的词性：
n.（名词）

1. A vehicle, used especially by small children, that has three wheels, one at the front and two at the back, and is usually propelled by pedals.
三轮车：一种运输工具，尤指儿童用有三个轮子的童车，一个在前，两个在后，通常用脚踏板推进

tricycle的词源：

2. French
法语

3. tri- [three] from Greek tri- * see tri-
tri- [三] 源自 希腊语 tri- *参见 tri-

4. Greek kuklos [wheel] * see cycle
希腊语 kuklos [车轮] *参见 cycle