sunglasses
The German word for sunglasses is Sonnenbrille. It is a compound word made up of 'Sonne' (sun) and 'Brille' (glasses). This word is used in the same context as in English, to refer to glasses worn to protect the eyes from the sun's rays.
I forgot my sunglasses
This sentence is used when someone has forgotten their sunglasses. In German, the noun comes before the verb, like in English. 'Vergessen' is the past participle of the verb 'vergessen', which means 'to forget'.
The sunglasses are on the table
This sentence is used to indicate the location of the sunglasses. In German, 'ist' stands for 'is', 'auf dem' stands for 'on the', and 'Tisch' stands for 'table'.
Can you see my sunglasses?
This sentence is a question about whether someone else can see the speaker's sunglasses. The word 'Kannst' is the second person singular form of the verb 'können' ('can'), and 'sehen' is the infinitive form of the verb 'sehen' ('see').