動(dòng)詞 dial:

1. operate a dial to select a telephone number
   同義詞：dial
2. choose by means of a dial
   同義詞：dial

1. Although the family's remaining valuables are now lodged with the bank, he has installed an electronic999 dialling system.
   雖然家中剩下的貴重物品現(xiàn)都存放在銀行里了，他還是安裝了999電子報(bào)警器。