Q-t interval
[医] Q-T间期(心电图)
🧩 词语组成解析
🗣️ 情景例句
Please wait for me. I won't be long.
清等等我，就一会儿。
I often go home at noon.
我常常在中午回家。
It's supposed to start at 6:30 sharp, but I doubt it will.
应该是六点半整的，但是我觉得够呛。