Portable slewing crane
[化] 轻便旋臂起重机
🧩 词语组成解析
[电] 转动
crane
[kren]
n. 吊车，起重机;鹤;
vt.& vi. 伸长，探头;
vi. 迟疑，踌躇;
🗣️ 情景例句
The pleasure is all mine.
这是我的荣幸。
The devil is good when he is pleased.
魔鬼高兴，也发善心。
He explained that he had tried to fix the air-line to the supply line that ran round the port but could not because the fittings did not match.
他解释说他想供气管安装到铺设在码头周围的供应管上，但因为接头不相配而接不上。