If, as has been reported, they have protected humans from sharks,
正如报道中所说,如果海豚保护人不受鲨鱼侵害,
新概念英语第四册 Lesson 18 Porpoises

📚 句中词汇解析

从本句中提取的重要词汇

protected [prə'tektid]
v. 保护( protect的过去式和过去分词 );防护;投保;关税保护;
"The grating protected a window in the men's room."
格栅护着男厕所的一扇窗子.
近义:hidden, protege, protegee, sheltered, covered, guarded 反义:shelterless, underprivileged, unscreened, unsheltered, nonprotected, exposed
humans
n. 人类(human的复数形式)
近义:humanity, humankind, man, mankind
reported
a. 报告的;据报道的
sharks
n. 鲨鱼( shark的名词复数 ); 坑蒙拐骗的人, 诈骗者

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