Online Class Notes (Nemo)

Vocabulary

pomelo (n): a fruit similar to a grapefruit but larger and sweeter, with pale green or yellow skin and white flesh
柚子

last/this/next Sunday

vaccine (n):a substance that is put into the body of a person or animal to protect them from a disease by causing them to produce antibodies (=proteins that fight diseases)
疫苗
This vaccine protects against some kinds of the bacteria.
这种疫苗能抵抗这些细菌中的某几种。

squadron leader-中队长

calligraphy (n):(the art of producing) beautiful writing, often created with a special pen or brush
书法；书法艺术
There’s some wonderful calligraphy in these old manuscripts.
这些古老的手稿中有些地方书法极好。

stroke (n): (a line or mark made by) a movement of a pen or pencil when writing or a brush when painting
（书写或绘画的）一笔，一画；笔画
a brush stroke
毛笔的笔触
With a few bold strokes, she signed her name.
她粗粗几笔签下了名字。

middle age -the period of your life, usually considered to be from about 45 to 60 years old, when you are no longer young, but are not yet old
中年（通常指45岁至60岁之间）
Once you reach middle age, you have to be sensible about your health.
一旦步入中年，你必须明智地对待自己的健康。

I have to take care of my classmates and help my teachers with workbooks