Dicode
[计] 双脉冲码
🗣️ 情景例句
Is he still with IBM?
他还在IBM工作吗？
Turn left at the first light. You can't miss it.
到第一排红绿灯处往左拐。你不会找不找的。
Often a valley boasted no inn at all, and climbers found shelter wherever they could --
山谷里常常没有小客栈，登山者只好随遇而安。