-st
suf. 用以构成第二人称单数陈述语气; 序数词“第一”(first)的符号：the 1stday
🧩 词语组成解析
[计] 段表, 状态, 系统测试, 直端连接器\\n[化] 磺胺噻唑
🗣️ 情景例句
A construction company. Roads, bridges, big stuff.
一家建筑公司。修路， 筑桥， 都是大工程。
It started out to be a beautiful day.
刚开始天气不错。
and these will ply the short wings with such irresistible power that they can bore for long distances through an opposing gale before exhaustion follows.
这些肌肉以巨大的力量扇动短小的翅膀，使这类鸟能顶着大风飞行很远的路才会疲劳。