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[化] 定距管; 间隔管
🧩 词语组成解析
n. 空格杆, 逆电流器, 定位格架\\n[化] 间隔区; 垫片; 定距片; 间距短管
🗣️ 情景例句
Yup. Forty-three years.
是的。四十三年。
Better to do well than to say well.
说得好不如做得好。
The twin towers are 110 storeys high, but high-speed lifts controlled by computer take only a minute to reach the top.
这座双塔式大楼有110层高，而由电脑控制的高速电梯只需一分钟就可以到达塔顶。