

Can you unlock the door for me?
[kən ˈju ˌənˈlɑk ðə ˈdɔr fər ˈmi?]
I unlocked my phone with my fingerprint.
[ˈaɪ ˌənˈlɑkt ˈmaɪ ˈfoʊn ˈwɪθ ˈmaɪ ˈfɪŋɡərˌprɪnt.]
Who is unlocking the office this morning?
[ˈhu ˈɪz ˌənˈlɑkɪŋ ði ˈɑfəs ˈðɪs ˈmɔrnɪŋ?]
"unlock" is in the lesson "Verbs 11" (Level 23), along with 11 other useful words. LinDuo has 180 topic lessons like this one, 2,375 words in total. Every word has an illustration, a transcription and pronunciation in a female and a male voice. Just 10–15 minutes a day is enough to learn them all. Free, and works offline.