This trio of historians arrived at a suitable moment .
上述三位历史学家都生逢其时。
His sentiments were clothed in suitable language .
他的感情借适当的语言表达出来了。
This mounting is not suitable for extensive line work .
这样的裱糊不宜刻绘大片的线条。
It is a particularly suitable method for shell dams .
这是一种对壳体坝特别适用的方法。
The cement used must be suitable for both materials .
所用的胶合剂必须对两种材料都适用。
These suitable values will be zero or infinity .
这些适当的数值可以是零，也可以是无穷大。
They have found areas suitable for seed orchard purposes .
他们找到了适于营建种子园的地区。
