Agnathan
a. 无下巴的, 缺少下巴的
🗣️ 情景例句
Keep your nose to the grindstone; you'll succeed.
埋头苦干，总有成功的一天。
Is this within the tax-free limit?
这个在免税限额内吗？
There's a label on the handle with my name and address on it.
箱把上有一标签，上面写着我的姓名和住址。