Liquid-displacement meter
[化] 液体排代计
🧩 词语组成解析
displacement
[dɪs'plesmənt]
n. 取代，替代;免职，停职;[船] 排水量;[化]置换;
dis 不、无+ place 放，地方+ ment 表示行为、行为的过程或结果 → n.移置, 转移, 取代, 置换, 位移, 排水量
🗣️ 情景例句
I don't want them to grow up
我不希望在他们成长期间
Don't forget to phone to let us know you arrived safely.
不要忘记打电话，告诉我们你已经安全抵达。
Sally was very excited because she had never travelled on a train before.
萨莉非常激动，因为她从未乘过火车。