Sigmoidoscope
n. 乙狀結腸鏡\\n[醫] 乙狀結腸鏡
??? 情景例句
What can I do to cheer her up?
我要怎么做才可以讓她振作起來？
How are you this evening?
今晚上您好嗎？
We can offer you this in different levels of quality.
這產品我們有三種不同等級的品質。