dualit y

常见例句

Y is sometimes a vowel, as in bicycle.
Y有時是元音字母，如在單字bicycle中。
The motion (ie for debate) was proposed by Mr X and seconded by Mrs Y.
那動議經X先生提出有Y夫人附議。
The vowels in the English alphabet are a, e, i, o, u, and, sometimes, y.
英語的元音字母有a，e，i，o，u，有時也包括y。
We to ed the leak i the ga ipe y mea of lead.
我們用鉛堵塞了煤氣琯上的漏洞。
The product is the inner product of x and y.
這個乘積是曏量x與y的內積。