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Yabla Chinese
Videos
Vocabulary
Dictionary
Pinyin Chart
Tone Pairs
Educators
Learn
Spanish
French
German
Italian
Chinese
English
Yabla video uses of
密闭
关
guān
上
shàng
门
mén
后
hòu
就
jiù
形成
xíngchéng
了
le
一
yī
个
gè
密闭
mìbì
的
de
空间
kōngjiān
After closing the doors, we have a tightly closed space.
比如
bǐrú
说
shuō
这
zhè
是
shì
一
yī
个
gè
密闭
mìbì
的
de
车库
chēkù
For instance, here is a tightly spaced garage.
但
dàn
口罩
kǒuzhào
的
de
密闭
mìbì
性
xìng
就
jiù
决定
juédìng
了
le
口罩
kǒuzhào
不可能
bùkěnéng
百分之百
bǎifēnzhībǎi
的
de
阻挡
zǔdǎng
悬浮
xuánfú
颗粒
kēlì
分子
fēnzǐ
but because the masks are not completely airtight, they cannot block 100% of particles.