Hand ax
手斧, （史前的）石斧; 无柄石斧
🧩 词语组成解析
hand
[hænd]
n. 手;协助，帮助;（工具等的）把，柄;掌管;
vt. 传递，交给;搀扶;支持;
ax
[æks]
n. 斧头;
v. 削减;解雇;
🗣️ 情景例句
That's not it.
不是这种事。
To hiss
咻咻地叫
so every so often a sample is obtained with a coring bit.
因此时常要用取芯钻头取样。