Lithotrity
n. 碎石术\\n[医] 碎石术
🗣️ 情景例句
The baby-sitter called.
临时保姆打电话来了。
Snowman
雪人
The child learning to see, first distinguishes only two-dimensional shape;
正在学看东西的儿童起初只会分辨二维形态，