Tip speed
[化] 桨尖速度
🧩 词语组成解析
tip
[tip]
n. 小窍门;小费;末梢;
vt. 给小费;倾斜，翻倒;装顶端;
vi. 给小费;翻倒;倾覆;
speed
[spid]
n. 速度;快速;昌盛;（汽车的）变速器，排挡;
vt.& vi. 急行，加速;
vi. 超速;加速;迅速前行;兴隆;
vt. 加快…的速度;使成功，使繁荣;
🗣️ 情景例句
What's your major?
你主修什么专业？
The heart of the giver makes the gift dear and precious.
赠予者的心意可使馈赠的东西增加价值而显得珍贵。
Eric had been the eldest son of the family, very much older than his two brothers.
埃里克是这家长子。