Casurin
木麻黃素
??? 情景例句
Are you sick?
你病了嗎？
I'm very grateful to receive this award for Best Actress.
感謝授予我“最佳女演員獎”。
he identifies himself with its centre of gravity, its mass, its weight;
他把自身和物體重心、質量、重量融為一體。