Unisulcate
单褶缘型, 单槽缘型
🗣️ 情景例句
How fresh are these vegetables?
这些蔬菜有多新鲜？
A bad workman quarrels with his tools.
拙匠常怨工具差（人笨怨刀钝）。
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请在这儿签字以表明你已收到这笔钱。"