Sacc
[医][=short arm cylinder cast]短臂柱样模型，短臂管筒石膏，短臂柱样管型
🗣️ 情景例句
Does Richard Stewart live here?
Richard Stewart住这吗？
I'm afraid you will be too busy.
我怕你会太忙。
He was still smiling when the door opened and his wife came in.
他正笑着的时候门开了，他的妻子走了进来。