🧩 词语组成解析
being
['biɪŋ]
n. 存在;生物;人;要素，本质;
🗣️ 情景例句
Very valuable.
很有价值。
Is the source of the information reliable?
那个消息的来源可靠吗？
The reason lies in its gravity.
其原因在于月球的重力。