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
You really need to eat more; you're too skinny.
你太瘦了，真得多吃点。
There's many a good tune played on an old fiddle.
老当益壮。
Excuse me, are you from England?
对不起，问一下，你是英国人吗？