Each tentacle is about two millimeters long.

每条触手大约两毫米长。

youdao

Wait, two millimeters, that doesn't seem right.

等会，两毫米，那似乎是不对的吧。

youdao

If the height of a single step is off by as little as two millimeters.

如果一阶楼梯的高度缩短到两毫米，大部分人将走楼梯。

youdao

Statistics from Australia's National Tidal Center show sea levels have increased by 8.6 millimeters a year off Perth and by 8.1 off the tropical Kimberley region over the past two decades.

VOA: standard.2009.11.09

Newer versions of the valve use a catheter that is two millimeters thinner and replace the steel in the device with cobalt chromium.

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How did Samsung squeeze more than two millimeters of bulk and four grams of weight out of the Galaxy Tab 10.1 in the space of several weeks?

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Each lace motif was applied with tiny stitches every two to three millimeters.

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