Bromomesitylene
[化] 溴代┘; 2-溴-1,3,5-三甲苯
🗣️ 情景例句
He's always been a real playboy.
他就是个花花公子。
David must figure on at least seventy strong men for support.
戴维至少须把七十个壮汉的协助计算进去。
No!
不对。