聽(tīng)力每日練習(xí) listen 2758 Gears?have?seized?up

1--What’s happened? Is there a problem?
 
2--I think the gears have seized up
 
1-- You'll have to dismantle the unit and lubricate the bearings. Do it as quickly as you can but make sure you top up the oil before you start the motor up again.
 
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注解：
 
1.gears齒輪
2.seized up被卡住
3.lubricate潤(rùn)滑
 
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譯文：
 
1--怎么了？有問(wèn)題嗎？
2--我想齒輪可能不轉(zhuǎn)了。
1--你必須拆掉這個(gè)部件潤(rùn)滑一下軸承。你盡快做，在啟動(dòng)發(fā)動(dòng)機(jī)之前一定要加滿(mǎn)油。