Trichothecene
n. [生化]单端孢霉烯
🗣️ 情景例句
Learning any language takes a lot of effort.
学习任何语言都需要花费很多努力。
Misforunes come on horseback and go away on foot.
遭灾易，消灾难。
She does, doesn't she! I read she's twenty-nine,- but she must be at least forty.
是的，谁说不是呢！我从报上看到她是29岁，但她一定至少有40岁了。