如何使用 "thingamajig" 造句

1. Is a little hidden by that thingamajig .
被那个东西挡住了一点点。
2. To make it start , you just pull this thingamajig out .
要起动,你先把这个东西拉出来。
3. Daddy what do you call that thingamajig ?
爸爸,你们把那个叫什么?
4. Thingamajig something difficult to classify or whose name has been forgotten or is not known .
某人或某物不易分类的事物或名字被忘记或不知道的人。