🧩 词语组成解析
n. 重组, 重组物
insulin
['ɪnsəlɪn]
n. 胰岛素;
🗣️ 情景例句
Are you a Republican, or a Democrat?
你是共和党人还是民主党人？
How is the weather today?
今天天气怎么样？
It's cheaper, isn't it?
这更便宜些，是吗？