Shadowgraphy
[医] X线照相术
🏥 医学释义
X 射线照像术
🗣️ 情景例句
Where's the 'Lost and Found' counter?
失物招领处在哪儿？
Stand up,please.
请站起来。
He believed that everyone should be prepared to do heavy work, from the leaders to the poorest peasants.
他认为从领袖到最穷苦的农民，每个人都该乐于从事重体力劳动。