Porfiromycin
紫菜霉素, 甲基丝裂霉素
🗣️ 情景例句
They gave a banquet in honor of the delegation.
他们设宴招待代表团。
I met one of the announcers over at the television station.
我在电视公司遇到一位播音员。
You can't buy them in the shop before eight o'clock.
上午八点之前你在商店里是买不到东西的。