Elaterometer
[化] 气体密度计\\n[医] 气体密度计
🗣️ 情景例句
Keep a small English dictionary with you at all time.
随身携带一本小英文字典。
Every brave man is a man of his word.
勇敢的人都是信守诺言的人。
Dad will take me to our home town in Jiangxi. We'll visit our grandparents there.
爸爸将带我到江西老家去。我们将去看望在那里的祖父母。