Cockermeg
凹字楔, 长劈, 扁栓, 斜撑, 采煤工作面临时支柱
🗣️ 情景例句
Challenge, the feeling of accomplishment, and knowing that you have made a contribution.
挑战，成就感和知道自己做出了贡献。
He surprised them, so they gave up quietly.
他出其不意地袭击了他们，因此他们乖乖地投降了。
OK. Let me help you. There!
好，让我来帮你。