Dolphin striker
[造船]船首斜桁垂木, 艏斜桁撑杆
🧩 词语组成解析
dolphin
['dɑlfɪn]
n. 海豚;（码头的）系船柱;
🗣️ 情景例句
Why don't you join us?
你何不参加入我们呢？
I couldn't keep the appointment because I was sick.
我不能赴约因为我病了。
Yes, she is.
是的，她在开门。