❶（力が）強い, 丈夫じょうぶな, 頑健がんけんな
a strong wind
♔基本a strong wind
強い風
⦣ strong＋名詞.
a strong man
a strong man
（力の）強い人, 力持ち.
He is very strong.
♔基本He is very strong.
彼はとても力が強い.
⦣ be動詞＋strong.
He has a weak body, but his mind is strong.
反対語He has a weak body, but his mind is strong.
彼は体は弱いが精神は強い.
Which is stronger, a lion or a tiger?—A tiger is (stronger than a lion).
会話Which is stronger, a lion or a tiger?—A tiger is (stronger than a lion).
ライオンとトラとどちらが強いでしょうか.—トラです.
I think an elephant is the strongest of all the animals.
I think an elephant is the strongest of all the animals.
ゾウはすべての動物のうちで一番強いと思います.
❷（味・においなどが）濃こい, 強い
Strong coffee keeps you awake.
Strong coffee keeps you awake.
（濃いコーヒーは君を目ざませておく）濃いコーヒーを飲むと眠ねむれなくなるよ.
⦣ keep AB （形容詞）は「AをB（の状態）にさせておく」.
There's a strong smell of gas.
There's a strong smell of gas.
すごくガスのにおいがする.
