A is acccompanied by b
(甲)伴有(乙), (甲)引起(乙)
🧩 词语组成解析
is
[ɪz]
vt.& vi. 是（be的三单形式;
n. 存在;
by
[baɪ]
prep. 在…旁边;表示方式;由于;经过;
adv. 经过;表示保留或保存时用;短暂拜访;
🗣️ 情景例句
Isn't it exciting, Grandpa?
真令人兴奋， 是吗， 爷爷？
With my heart in my boots, I went into the dark room.
我战战兢兢地走进那黑洞洞的房间。
That would be a waste of money. What's your opinion?
那就浪费钱了。你的意见呢？