Visual observation
[化] 目测法
🧩 词语组成解析
🗣️ 情景例句
You'll need to hurry up, or you'll miss the train.
你得快点，否则赶不上火车。
Wise men love truth, whereas fools shun it.
聪明人爱真理，蠢人背弃真理。
He suggested that a double railway-tunnel should be built.
他提议建一条双轨隧道，这样就解决了通风问题。