?? 詞語組成解析
a. 三價的\\n[醫] 三價的
live
[l?v]
vi. 生存;居住;生活,過活;在生活中得到享受;
vt. 經歷;度過;
oral
['?:r?l]
adj. 口頭的,口述的;口服的;屬于或關于嘴的;構成或使用言語的;
n. (尤指外語考試中的)口試;
poliomyelitis
[?p?uli?umai?'laitis]
n. 脊髓灰質炎,小兒麻痹癥;
vaccine
['v?ksi:n]
n. 疫苗,痘苗;
adj. 痘苗的,疫苗的;
??? 情景例句
Tell me the courses you have completed in school and what is your favorite subject?
你曾修讀哪些課程和你最喜歡哪一科?
That's quite all right.
沒關系。
'Yes, thank you,' I answered, 'but I can't pay the bill.I haven't got my bag.'
“很好,謝謝。”我回答,“但我付不了帳,我的提包沒有了。”