pigboat
['piɡ,bəut]
n. 潜水艇
同义词
n.
sub
,
submarine
,
u-boat
参考例子
1.Because is a
pigboat
.
那是潜水艇。
英文解释
n.
1.a submersible warship usually armed with torpedoes
网络释义
pigboat
潜水艇;
pigboat sub submarine
潜水艇;