at least至少，最低限度。
at once立刻，马上。
at times有时,偶尔。
at the same time 同时。
laugh at嘲笑。
look at看望，注视，等。
扩展资料。
例句：
he's ancient—he must be at least fifty
他老得很了—肯定至少有五十岁。
she did at least write to say thank you
她至少还写了信道谢。
she could go on a nice holiday at least
她至少能过一个美好的假期。
the welshman's sons departed at once
威尔斯曼的.儿子们立刻出发了。
they pinched it on both sides at once
他们立刻把两边都捏住了。
toad ceased his frivolous antics at once
托德立刻停止了他那轻浮的滑稽动作。
her attitude is imperious at times
她的态度有时很专横。
honestly,you're impossible at times
说实话，你有时真令人难以忍受。
i found ben's cynicism wearing at times
我觉得本的愤世嫉俗论有时让人烦。
she looked so beautiful,and at the same time so remote
她看上去如此漂亮，但同时又那么孤傲。
it's impossible to get everybody together at the same time
不可能把每个人同时召集在一起。
i was afraid of her,but at the same time i really liked her
我害怕她，但同时我又实在喜欢她。
he never used to laugh at all
他以前根本就从来不笑。
never laugh at anyone's dreams
不要嘲笑他人的梦想。
don't laugh at your classmates
不要嘲笑你的同学。
at once立刻，马上。
at times有时,偶尔。
at the same time 同时。
laugh at嘲笑。
look at看望，注视，等。
扩展资料。
例句：
he's ancient—he must be at least fifty
他老得很了—肯定至少有五十岁。
she did at least write to say thank you
她至少还写了信道谢。
she could go on a nice holiday at least
她至少能过一个美好的假期。
the welshman's sons departed at once
威尔斯曼的.儿子们立刻出发了。
they pinched it on both sides at once
他们立刻把两边都捏住了。
toad ceased his frivolous antics at once
托德立刻停止了他那轻浮的滑稽动作。
her attitude is imperious at times
她的态度有时很专横。
honestly,you're impossible at times
说实话，你有时真令人难以忍受。
i found ben's cynicism wearing at times
我觉得本的愤世嫉俗论有时让人烦。
she looked so beautiful,and at the same time so remote
她看上去如此漂亮，但同时又那么孤傲。
it's impossible to get everybody together at the same time
不可能把每个人同时召集在一起。
i was afraid of her,but at the same time i really liked her
我害怕她，但同时我又实在喜欢她。
he never used to laugh at all
他以前根本就从来不笑。
never laugh at anyone's dreams
不要嘲笑他人的梦想。
don't laugh at your classmates
不要嘲笑你的同学。