Self-indicating weighing machine
[机] 自动秤
🧩 词语组成解析
self
[self]
n. 自己;本人;本性;私利;
adj. 同一的;纯净的;单一的;
vt. 使自花授精;使近亲繁殖;
vi. 自花授精;
n. 指示；表明
[化] 称量
🗣️ 情景例句
Sure.
不用谢。
That man is a teacher,isn't he?
那个人是位教员，对不对？
and so the tools of long ago have remained when even the bones of the men who made them have disappeared without trace.
因此，尽管制造这些工具的人的骨头早已荡然无存，但远古时代的石头工具却保存了下来。