Impeller channel
[化] 葉輪道; 葉輪流道
?? 詞語組成解析
n. 推進者, 葉輪\\n[化] 葉輪
??? 情景例句
She has the ability to speak English fluently.
她能夠流利地說英語。
She feared the arrival of the bill-collector.
她害怕收帳人來。
certainly it is more difficult than the arts which involve appreciation of flat forms,
欣賞雕塑品當然比欣賞平面的藝術品要難。