Significantly, the crows tended to use the sticks only to make their first contact with the object.

值得注意的是，乌鸦倾向于仅在初次与对象接触中使用小棍子。

youdao

Thatwas our first contact.

那是我们的第一次接触。

youdao

The first contact has been made.

第一次的接触成功了。

youdao

Doctors must first contact a drugstore to order the medicine for their patients.

VOA: special.2010.05.04

Things can't become holy and can't come into contact with the holy or the sacred if they are not first pure.

事物不可能变得神圣或是与神圣有联系,如果它们连纯洁都算不上。

耶鲁公开课 - 旧约导论课程节选

His opinion had been forged on first contact, and confirmed on that third evening.

NEWYORKER: The Limner

In 1970, their first contact was established between former Lieutenant William Izarra and Douglas Bravo.

CENTERFORSECURITYPOLICY: Chavez's early ties with the FARC and ELN

The workers spent 17 days before they were able to establish their first contact with the outside world.

CNN: Hospital releases all but 2 of the 33 freed Chilean miners