Welding positioner
[化] 焊接胎架
🧩 词语组成解析
a. 焊的\\n[机] 熔接, 焊接, 锻接
[化] 定位器
🗣️ 情景例句
Where did the time go?
时间溜的真快！
Half a loaf is better than no bread.
半片面包总比没有好；有胜于无。
And anyone who gave more than a passing thought to the bottom confines of the oceans probably assumed that the sea bed was flat.
凡是稍稍想过大海海底的人大概都会认为海底是平坦的。