Kuster's operation
[医] 屈斯特氏手术(乳突炎时的排脓术)
🧩 词语组成解析
🗣️ 情景例句
It's almost lunchtime, and no fish yet.
差不多到午餐时间了， 还没钓到鱼。
cheep-cheep, peep-peep
吱吱，啾啾
Many people think that Canadians all over the country speak the same way.
许多人认为加拿大全国人的说法都相同。