泉眼

泉眼

泉眼[quán yǎn]

词典spring：春季；泉水，小溪；弹簧，弹性；跳跃。

词典the mouth of a spring：泉眼；泉。

泉眼[quán yǎn]

the mouth of a spring; spring

1. danci.911cha.com

1. spring opening：spring mass constant 弹簧质量常数 | spring opening 泉眼 | spring point 弹簧辙尖

2. 911chaxun查询·英语单词

2. spring opening WESTBANK：spring mass constant WESTBANK 弹簧质量常数 | spring opening WESTBANK 泉眼 | spring point WESTBANK 弹簧辙尖

3. mouthofspring：mouth of shears ==> 冲剪口 | mouth of spring ==> 泉眼 | mouth opening ==> 口孔