Solderless
无焊料的，无焊剂的
🗣️ 情景例句
Think about the word and use it, in your mind, in a sentence.
想想这个字，然后去用它，在脑子里，在句子里。
There was a big choice of shops in the small town.
这个小镇上有好多商店可供选择。
OK. I'll get the waiter.
好的，我去叫侍应生来。