Conylene
[化] 1,4-辛二烯(的别名)
🗣️ 情景例句
And you didn't exercise?
你没有参加健身操？
A small leak will sink a great ship.
一个小漏洞可能弄沉一艘大轮船。
Grandma is ill, she said. I must take her to hospital.
“奶奶病了，”她说，“我必须送她去医院。