1. sexuality KK[͵sɛkʃʊˋælətɪ] IPA/ˌsek.sjuˈæl.ə.t̬i/ n. 性能力；性欲 someone's ability to experience or express sexual feelings n. 性取向 sexual orientation (a person's identity in relation to the gender or genders to which they are sexually attracted; the fact of being heterosexual, homosexual, etc.) Example: Adam’s unique fashion sense often makes people wonder about his sexuality. Adam獨特的時尚感常常讓人好奇他的性向。 2. essentially KK[ɪˋsɛnʃəlɪ] IPA/ɪˈsen.ʃəl.i/ adv. 本質上；根本上；基本上 relating to the most important characteristics or ideas of something essential KK[ɪˋsɛnʃəl] IPA/ɪˈsen.ʃəl/ adj. 必要的，必不可少的 necessary or needed Example: I think that most cars are essentially the same and serve the same purpose of getting us here and there, but my boyfriend thinks otherwise and is very picky about the car we are looking to buy. 我覺得車子基本上都差不多， 並且具有相同的目的，可以帶著我們到處走走，但我的男朋友卻不這麼認為，並且對我們要購買的汽車十分挑剔。 We don’t have much space in the luggage, please only pack your absolute essentials. 我們的行李沒有很多空間，請帶最必要的物品就好了。 3. fertility KK[fɝˋtɪlətɪ] IPA/fɚˈtɪl.ə.t̬i/ n. 生殖力，繁殖能力 the quality of being able to produce young or fruit Example: The married couple started going to a fertility centre (center) after no luck in getting pregnant after trying for three years. 這對夫妻嘗試了三年都沒有成功懷孕，因此他們開始前往生育中心。