Q-t interval
[医] Q-T间期(心电图)
🧩 词语组成解析
🗣️ 情景例句
At 4, but I have to leave by 3:00 to get there on time.
四点，不过我三点必须离开，才能准时到那里。
Honesty may be dear bought,but can never be an ill pennyworth.
高价买诚实，永远也值得。
I wanted to ask Chen Wei too, but he's away.
我也想请陈伟，但他外出了。