English Coach

rumble （自動詞）ゴロゴロ鳴く。とどろく。（名詞）ゴロゴロ

make a continuous deep, resonant sound,

a continuous deep, resonant sound like distant thunder.

Cat rumbles when she feels comfortable.

plummet (自動詞)まっすぐに落ちる

fall or drop straight down at high speed.

The value of JPY plummeted last year.

compatible (adjective) 矛盾しない、共存できる、（~と）うまが合う （with）

able to exist or occur together without problems or conflict.

This person is compatible with that person.

oppose に反対する。

disagree with and attempt to prevent, especially by argument

I oppose this idea.

曖昧な　ambiguous, obscure

ambiguous : open to more than one interpretation not hacing one obvious meaning.

obscure : not discovered or known about; uncertain, not cleary expressed or easily understood.

verbal saying is sometimes ambiguous.

responsibly (adverb) 責任をもって、確かに

responsible : having an obligation to do something, or having control over or care for someone, as part of one's job or rile.

Please complet it responsibly.

collective (adjective) 集めた、収集された、集団の、共同の

done by people acting as a group
relating to or shaped by all the members of a group
taken as a whoke; aggregate


NATO is collective defence right.

feature (他動詞)〜を呼び物にする、〜を特集する

have as a prominent attribute or aspect
be a significant characteristic of or take an important part in

This event features animals.

寿命　lifespan

The length of time for which a person or animal lives or a thing functions

Recently the lifespan of human being is being extended.

shrinkage (noun) 縮小、減少、縮み、縮小量

The process, fact, or amount of shrinking,


If I use dry laundry, my swater will meet shrinkage.