1. dose
n. （药的）剂量，用量，一剂
vt. 给...服药
单词形态：
第三人称单数：doses
现在分词：dosing
名词：doser
短语：
in small doses
（非正式）一次一点地，慢慢的，少量地
like a dose of salts
很快的地，一下子
examples:
Please consult your doctor about the dose of non-prescription drugs.
2. metre
n. 米，公尺；仪表；停车收费器
单词形态：
复数：metres
examples:
During the epidemic, please keep one meter away.
3. reliance
n. 信任，信心；信赖，依赖；依赖的人或物
单词形态：
复数：reliances
examples:
Money is his only reliance in the world.
4. populous
adj. 人口稠密的，人口众多的
examples:
On the evening of December 31 Every year, the City God Temple in Shanghai is so populous that people walk side by side across the Nine-Curve Bridge.
5. clearing
n. 清除，清洁；空旷地
单词形态：
复数：clearings
examples:
After a strong wind, a open clearing appeared.
6. appearence
n. 外貌，外表；达到，抵达；出现，公开露面；出版，发表，刊登
单词形态：
复数：appearences
examples:
People only see her beautiful appearance, but ignore her dark heart.
7. massacre
v. 屠杀；彻底击败
n. 大屠杀，残杀；惨败
单词形态：
复数：massacres
第三人称单数：massacres
examples:
We should not forget the shame of the Antarctic massacre.
8. impunity
n. 不受惩罚；无患
examples:
The emperor promised impunity whatever the minister said.
9. submarine
n. 潜水艇
adj. 水底的，海底的
单词形态：
复数：submarines
第三人称单数：submarines
现在分词：submarining
过去式：submarined
过去分词：submarined
examples:
In the sunlight, it is very clearly to see the submarine fish.
The submarine became mysterious as it sank.
10. stiff
adj. 僵直的，酸痛的；硬的；困难的；呆板的
单词形态：
比较级：stiffer
最高级：stiffest
名词：stiffness
形容词：stiffish
副词：stiffly
短语：
stiff as a board
（非正式）（人的身体/部位）非常僵硬的
a stiff upper lip
坚定沉着，感情不外露，坚韧
examples:
Diamond is very stiff that can cut anything.
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