Jefferee light valve
[电] 杰佛立光阀
🧩 词语组成解析
light
[laɪt]
n. 光;发光体;电灯;点火器;
adj. 轻的;明亮的;浅色的;少量的;
v. 点燃;照亮;用光指引;
adv. 轻地，轻装地;
valve
[vælv]
n. 阀;真空管;（管乐器的）活栓;（心脏的）瓣膜;
vt. 装阀于;以活门调节;
🗣️ 情景例句
Pete's full of surprises. Pete
总是出人意表。
Do you usually play piano during the holidays?
你通常在假日期间弹钢琴吗？
So it is! Lily, did you hear what I said?
是呀！莉莉，你听见我的话了吗？