Allarton's operation
[医] 正中膀胱取石术
🧩 词语组成解析
🗣️ 情景例句
How well do I speak English?
我的英文说得怎样？
Those who climb high often have a fall.
爬得高往往跌得重。
Yes, they're our new reading books. Is the box too heavy?
对，这些是我们的新教科书，这个箱子重吗？