n.Old World plant with axillary racemes of blue-and-white flowers
同义词：bird's eyeVeronica chamaedrys
英汉双解大词典
germander speedwell
1.
N（名词）
a creeping scrophulariaceous Eurasian plant, Veronica chamaedrys, naturalized in North America, having small bright blue flowers with white centres 石蚕状婆婆纳 (Usual US name bird's-eye speedwell)