Signalling apparatus
[机] 信号装置
🧩 词语组成解析
[计] 信号传输法
🗣️ 情景例句
Got it!
找到了！
You can take a horse to the water but you cannot make him drink.
马到河边不喝水，逼马低头亦枉然。（不要逼人做他不愿做的事）
In the pioneering days, however, this was not the case at all.
然而，在登山运动的初期，全然不是这种情况。