Hellat's sign
[医] 希拉特氏征(乳突化脓时的一种听征)
🧩 词语组成解析
🗣️ 情景例句
I hear the exams will be very tough.
我听说考试挺难的。
May I take pictures?
我能照相吗？
At one point, it seemed certain that their plane would crash.
在有个地方，飞机似乎肯定要坠毁了。