🧩 词语组成解析
n. 桡足动物
crustacean
[krʌs'teiʃjən]
n. 甲壳纲动物(如蟹、龙虾);
adj. 甲壳纲的;
🗣️ 情景例句
Could I get you a drink?
你要喝杯饮料吗?
How have you been?
你过的还好吗?
No, I can't hear anything.
没有,我什么也没听见。