Bond distance
[化] 键长
🧩 词语组成解析
distance
['dɪstəns]
n. 距离，路程;远处;疏远;（时间的）间隔，长久;
vt. 把…远远甩在后面;疏远;与…保持距离;
dist距离 + ance 表名词，状态、情况、性质、行为 → n.距离,间距;远处
🗣️ 情景例句
For some reason, I couldn't get a handle on it.
因为某些原因， 我就是开不了窍。
It's been a bad day.
今天糟透了。
They are too high. Be careful, Jim! It's dangerous.
它们太高了，小心，吉姆！那很危险。