These include an "impact test" to make sure no small parts fall off when a toy gets knocked around; a "tumble test" for wheeled vehicles, during which testers push them down a short flight of stairs; and a "tension test" to make sure stuffed animals or beanbag toys don't come apart at the seams.

這包含沖擊測(cè)試亚洲哟哟在线网站在线观看，來確保當(dāng)四處磕碰一個(gè)玩具時(shí)www18禁，沒有小的部分脫落下來欧美操综合。還有拉伸測(cè)試3DA片区，來確保填充式的動(dòng)物和裝豆子的袋子沒有裂縫A片一区二区在线播放。

A street of bedraggled tenements; a broken-down fence; a ramshackle old pier; a tumble-down shack.

滿街破舊的房屋国产日本黄色网站免费观看；破舊的籬笆；搖搖欲墜的老碼頭超碰人人操人人干人人；搖搖欲墜的小木屋久久小视频黄色A片。

It was not a very pretty house to look at; it had something of a tumble-down, weather-beaten appearance, standing as it did upon high ground, sheltered only by four or five bare and overgrown poplars, that had shot up too rapidly for their strength, and had a blighted forlorn look in consequence.

這小旅館坐落在一個(gè)叫做斯坦寧丘的小山上、它看上去不是一幢十分漂亮的房子操女毛片；倒有一種歪歪斜斜日韩在线精品色欲视频网站、飽經(jīng)風(fēng)霜雨雪的模樣兒，因?yàn)榻o它遮蔭的只有四五棵光禿禿的日本三级视频网站、長(zhǎng)過了頭的白楊樹91论坛达人人妻论坛申请。那些樹生長(zhǎng)得太快这里久久精彩视频，超過了它們本身的生命力，結(jié)果便露出一種枯萎孤寂的模樣來了国产精品丰满对白在线观看。

come a cropper take a tumble：失敗

comb-out intensive search 集中搜索 | come a cropper take a tumble 失敗 | come a heavy over high-hat 高高在上

take a tumble：恍然大悟

take a strong line 干得起勁 | take a tumble 恍然大悟 | take a vote 表決

come a heavy over high-hat：高高在上

come a cropper take a tumble 失敗 | come a heavy over high-hat 高高在上 | come-by-chance love child 私生子