Methofadin
磺胺甲氧甲嘧啶
🗣️ 情景例句
John is tied up at the present time.
John现在有事。
Self-trust is the first secret of success.
自信是成功的首要秘诀。
Could you come here, please? I want some help.
你能来这儿一下吗？我需要帮忙。