Schnorkel
n. 通气管\\n[电] 通气管
✅ 同义词
🗣️ 情景例句
are important for the sales of your book.
对于你这本书的销售很重要。
That's unbelievable.
那是难以置信的。
The shuttle Endeavour will be taking the astronauts to the Hubble.
“奋进”号航天飞机将把宇航员送上哈勃。