🧩 词语组成解析
crab
[kræb]
n. 蟹，蟹肉;阴虱;脾气乖戾的人;[植]沙果，沙果树;
vi. 捕蟹;发牢骚，抱怨;偏航;
vt. 发脾气;破坏;使偏航;
n. 路易斯（男子名）
🗣️ 情景例句
She's been having a fling.
她曾经风流放纵过。
Excuse me, but could you give me some change?
劳驾，你能换些零钱给我吗？
I find listening really hard. Sometimes it's just impossible to understand.
我觉得听力很难。有时简直听不懂。