Dvicesium
类铯, 钫(Fr)
🗣️ 情景例句
No, I'm from Greece.
不是，我是从希腊来的。
Did you make dessert yourself?
你自己亲自做甜点？
when she remembered that she had gone shopping after the home help had left and she knew that she had turned both keys in their locks,
但突然记起来了，帮手是在她出去买东西之前走的，她还记得曾用了两把钥匙把大门锁上了。