提示：点击例句中的单词，就可以看到词义解释

Lie on your side , propped up on your forearm .

你可以侧躺，以前臂支撑身体。

Support your weight with that forearm and the outside edge of that foot .

用小臂和脚外侧支撑你的体重。

His forearm showed a scene in waukegan , illinois , where he was born .

他的前臂秀出了一片伊州沃基根的景象，他就是在那出生的。

The study measured blood flow through the forearm in 20 healthy people ( average age 23 ) .

该项研究检测了20个健康的人（平均年龄23岁）前臂的血流情况。

The car gets its power from two new micro-sized gas turbine engines that are slightly larger and longer than a human forearm .

汽车由2个微型燃气轮机提供动力，其尺寸比人的前臂稍长稍大一点。