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penetrator

/ˈpɛnəˌtreɪtər/ /ˈpɛnɪˌtreɪtər/

Meanings
noun

穿透物，渗透器。

Something that penetrates

Examples :

"The penetrator of the drill made a clean hole through the wood. "
钻头的钻头部分在木头上钻出了一个干净的孔。
device machine weapon

Related Words

Illustration something

something noun

/ˈsamθɪŋ/ /ˈsʌmθɪŋ/

东西，事物

"My friend told me there was something in the box, but I didn't know what it was yet. "

我朋友告诉我盒子里有东西，但我还不知道那是什么。

Illustration clean

clean noun

/kleːn/ /kliːn/ /klin/

清洁，打扫。

"This place needs a clean."

这个地方需要打扫一下了。

Illustration through

through noun

/θɹuː/ /θɹu/

贯石, 穿石。

"The dry-stone wall used a large, flat through to support the top stones. "

这堵干砌石墙用了一块又大又平的贯石来支撑顶部的石头。

Illustration that

that noun

/ˈðæt/ /ˈd̪æt/ /ˈðɛt/

那个，那件事。

"My sister brought several books to the library, and that one is about dinosaurs. "

我姐姐带了几本书去图书馆，那本是关于恐龙的。

Illustration made

made noun

/meɪd/

蛆，幼虫

"The compost pile attracted many small, white made. "

堆肥里引来了很多白色的小蛆虫。

Illustration of

of preposition

/ɔv/ /ɒv/ /ə/ /ʌv/

的, 从

"The school is located five miles of the town center. "

学校位于离市中心五英里的地方.

Illustration penetrates

penetrates verb

/ˈpɛnəˌtreɪts/ /ˈpɛnɪˌtreɪts/

穿透，渗入。

"Light penetrates darkness."

光穿透了黑暗。

Illustration the

the adverb

/ði/ /ˈðiː/

越...越..., 愈...愈...

"It looks weaker and weaker, the more I think about it."

越想越觉得它很无力。

Illustration hole

hole noun

/həʊl/ /hoʊl/

洞，孔，窟窿。

"There’s a hole in my shoe.  Her stocking has a hole in it."

我的鞋子上破了个洞。她的袜子上有个窟窿。

Illustration a

a noun

/æɪ/ /eɪ/ /ə/ /ɔ/

A，a 字母

"My teacher wrote the letter "a" on the board to demonstrate its shape. "

我的老师在黑板上写了字母“a”，来示范它的形状。

Illustration drill

drill noun

/dɹɪl/

钻，钻头

"Wear safety glasses when operating an electric drill."

使用电钻时，请佩戴安全眼镜。

Illustration wood

wood noun

/wʊd/

木材，木料。

"There was lots of wood on the beach."

海滩上有很多木头.