Hexynoic acid
[化] 己炔酸
🧩 词语组成解析
🗣️ 情景例句
And programs that don't leave anyone out.
而且是些不排拒任何人的活动。
I would like to repair her washing machine.
我要去修理她的洗衣机。
but while the drum was being shaken,
但是，圆筒受到震动，