Primacord
导爆索(用季戊四醇四硝酸酯制成)
🗣️ 情景例句
Just a little off all over off the sides.
两边都稍微短一点
This nation is noted for its natural resources.
这个国家以天然资源闻名。
Yesterday morning she came into class as usual.
昨天早上，她像往常那样走进教室。