Erectormuscle
n. [解]竖立肌,勃起肌
🗣️ 情景例句
Maybe we'll all care now.
也许我们大家现在都关心起来了。
This is an interesting floor plan.Please show me the basement.
这是一有趣的平面布置.请给我看一下地下室。
All the students are expert drivers, but before they drive any of the buses, they will have to pass a special test.
所有的学生都是开车的能手，但在驾驶公共汽车之前，他们必须通过一项专门测验。