Levoid
左旋甲状腺素钠
🗣️ 情景例句
Everything will fall into place.
事情该怎样，就会怎样。
What is the coldest region in this country?
这个国家最冷的地带是哪里？
Last Tuesday he received a letter from the local police.
上星期二他收到当地警察局的一封信，