Lightning bug
n. 萤火虫
🧩 词语组成解析
bug
[bʌɡ]
n. 昆虫;陷，瑕疵;细菌，病菌;窃听器;
vt. 在…装窃听器;打扰，烦恼;折磨，使痛苦;（使眼球）暴突或变大;
vi. 变大;凸出;
🗣️ 情景例句
Well, for one thing, he's my sister's boyfriend. Ann talks about Jack all the time.
首先，他是我妹妹的男朋友。安整天就是杰克长杰克短的。
Who rang the bell a while ago?
刚才谁在按门铃？
Spiders are busy for at least half the year in killing insects.
蜘蛛至少有半年在忙于吃昆虫。