笑容

She wiped away her tears and squeezed out a smile constrainedly.

她咽下眼泪，强作笑容。

She swallon the tears and smiled constrainedly.

她咽下眼泪，强作笑容。

"I'm not sure how it converts fuel to energy," Tom replied with a contrite smile.

"我不太清楚它是如何把燃料转变成能的。"汤姆回答道，脸上露出歉疚的笑容。

"I'm not certain how it converts fuel to energy," Tom replied with a contrite smile.

"我不太清楚它是咋样把燃料转变成能的。"汤姆回答道，脸上露出歉疚的笑容。

Your baby will quickly learn that the smiles and coos he uses on you at home get the same response when you are both out.

您的宝宝很快就会知道的笑容和库斯他用对你在家里得到相同的回应，当您都是。

He was charmed by the young woman's coy smile.

他被这名年轻女子的娇羞笑容迷住了。

When they found I was taking photos for them, they just smiled coyly at my camera lens, their simplicity eyes and childish smile, engraved deeply into my memory.

看到我拍他们时，他们只是腼腆的对着我的镜头呵呵的笑，那双单纯的眼睛和天真的笑容，深深的刻在了我的心里。

His face crease in a knowing smile.

他的脸上露出狡黠的笑容。

The minders' voices trembled with reverence as they ushered us into the presence of the "Great Leader" himself – or rather, a creepily realistic waxwork, greeting us with outstretched arm and the smarmy grin of a door-to-door salesman.

指引我们进入"伟大领袖"本人所在地时，保镖的语气在颤抖中透着尊敬。与其说是本人，不如说是令人毛骨悚然的现实主义蜡像，双臂张开，嘴角透露出推销员般的狡黠笑容。

A smile crept across her face ....

她的笑容消失了。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。