Analyzer
Sentence analysis
6Spans
Sentence
Span Details
彼ら
they; thempronoun
は
topic markergrammar
船
ship; boat; watercraft; vessel; seaplane; tank; tub; vat; trough; counter for boat-shaped containersnoun, noun suffix, counter
で
location, means, or scope markergrammar
密入国
illegal entry into a country; smuggling oneself innoun, suru verb
した。
light/support verb with a noun or noun-like phrase-> するgrammar