actinium-U

常见例句

The expedition suffered all the rigo(u)rs of a Canadian winter.
这支探险队饱受了加拿大严冬的折磨。
Don't harbo(u)r unkind thoughts.
别心怀叵测。
He twisted the wire into a U shape.
他把金属丝拗成了一个U字形。
The vowels in the English alphabet are a, e, i, o, u, and, sometimes, y.
英语的元音字母有a，e，i，o，u，有时也包括y。
I represent family company to ring u.
我代表家教公司给您打电话。
He is flying to the U S A at ten.
他十点钟就要飞往美国。