Mesosoprano
[音]女次高音
🗣️ 情景例句
If you educate the public about dangerous diseases they can protect themselves, which will help to halt the spread.
如果你能教育公众如何来防治危险疾病，他们就能够保护好他们自己，从而阻止疾病的传播。
A Jack of all trades and master of none.
三脚猫无所长。
Tim is looking at an aeroplane.
蒂姆正望着一架飞机。