Wak
abbr. 佩帶式人工腎（wearable artificial kidney）
??? 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？
What's wrong now?
現在又怎么了。
Specially-made lanterns are hung outside each house to help the dead to find their way.
特制的燈籠掛在各家的門外，為的是幫助亡靈看清道路。