Evet
[医][=right ventricular ejection time]右心室射血时间, 右心室喷血时间
🗣️ 情景例句
And Harry, too?
也喜欢Harry 是吗？
I get up at 6 o'clock every day.
我每天在6点钟起床。
Precautions of this sort are necessary, for it is impossible to foretell the exact nature of the difficulties which will confront the pot-holer.
作出这样的准备是必要的，因为无法预见到洞穴探险者究竟会遇到什么性质的困难。