资讯
They are usually easy to pronounce. Once a patent expires, other manufacturers can market the same drug under a generic name, as long as it meets the same standards of quality, safety and ...
We can also pronounce the letter 't' as a glottal stop - /ʔ/. Some people do this in between vowel sounds, like in 'city' /sɪʔɪ/ and 'writing' /raɪʔɪŋ/. The glottal stop, the /ʔ/ sound ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果