您要查找的是不是：
- They've been plugging his new show on the radio. 他们一直在电台上宣传他的新节目。
- Unidirectional pressure temporary plugging additive 单向压力暂堵剂
- The company is eager to expand into new markets. 那家公司急欲开辟新的市场。
- John is the spark plug on his rowing team. 约翰是划船队的中坚分子。
- He was plugging away at his work. 他正在埋头苦干。
- People can react badly to certain food additives. 有的人对某些食物添加剂产生严重变态反应。
- He's been plugging his new song on the radio. 他一直在收音机上为他的新歌大打广告。
- Metals expand when they are heated. 金属遇热则膨胀。
- You can plug into the national computer network. 你可以接通全国计算机网络。
- The TV compere gave her new record a plug. 电视节目主持人极力推荐她的新唱片。
- The king sought to expand his realm. 国王谋求扩大领土。
- The wall plug is broken, isn't it? 墙上的插座坏了，不是吗？
- They conferred on the best way to expand business. 他们商议扩展业务的最好方法。
- Would you expand on the matter a little further? 请你再进一步谈谈这件事好吗?
- The petals of many flowers expand in the sunshine. 许多花的花瓣在阳光中绽放。
- It's hard to get at the spark plug without a proper wrench. 没有一把合适的扳钳，要抓住那个火花塞是困难的。
- Pull (out) the plug and let the water drain away. 拔掉塞子，把水放掉。
- Will you plug in the tape recorder for me? 请你替我把录音机的插头插上好吗?
- She pulled the plug to let out the water. 她拔起塞子放水。
- Expand trade between us will be to our mutual benefits. 扩大我们之间的贸易将对我们双方有利。
