Gas holdup
[化] 持气率
🧩 词语组成解析
gas
[gæs]
n. 气体;[矿业] 瓦斯;汽油;毒气;
vt. 加油;毒（死）;
vi. 加油;放出气体;空谈;
int. 该死！（令人气愤的人应即被送毒气室处死）;
holdup
[['həuldʌp]]
n. 拦劫行人的强盗行为, 劫盗, 停顿, 索高价\\n[经] 索高价, 阻碍, 停顿
🗣️ 情景例句
An economic recession now seems more than likely.
现在看来，经济衰退的可能性相当大。
As long as it doesn't snow!
只要不下雪就行啊！
It contained $300 in pennies.
他坚持要店员点清那些硬币后他才离去。