Homodesmosome
同型橋粒
??? 情景例句
A construction company. Roads, bridges, big stuff.
一家建筑公司。修路， 筑橋， 都是大工程。
I suggest that you tear up the letter and start over again.
我建議你撕破信再來一遍。
But where's my cup?
可我的杯子上哪里去了？