Borowolframic acid
[化] 硼钨酸
🧩 词语组成解析
🗣️ 情景例句
It probably means he's clearing his throat.
也许表示他正在清喉咙。
He who cannot hold his peace will never live at ease.
嘴巴不紧，生活不宁。
they do not realize that they are deprived of the necessities of life.
却没有意识到被剥夺了生活所必需的东西。