🧩 词语组成解析
circumflex
['sə:kəmfleks]
n. （加在元音字母上的）音调符号;
vein
[ven]
n. 静脉;[地]矿脉，岩脉;[植]叶脉;气质，倾向;
v. 使有脉络;使有纹理;象脉络般分布于;
🗣️ 情景例句
The best way to promote your products is through advertising.
推广产品最好的方法就是买广告。
When is the ship supposed to leave?
船应该在什么时候开？
Although Campbell reached a speed of over 304 miles per hour,
尽管坎贝尔达到了每小时超过304英里的速度，