Tractors and container lorries have completely obstructed the road.拖拉机和集装箱货车已经将这条路完全堵死了。Tall trees obstructed his view of the road.有大树挡着,他看不到道路.The Irish and Bristol Channels were closed or grievously obstructed.爱尔兰海峡和布里...
Brisk brave brigadiers brandished broad bright blades , blunderbu es , and bludgeon -- balancing them badly.敏捷而勇敢的陆军旅长们挥舞着锋利的刀剑 、 大口径前膛枪和大头短棒 ─ ─身体差点失去平衡.Whatever he said, the swift answer crushed him like a bludgeon.不论他...
We constructed a CALB - displaying yeast whole - cell biocatalyst applied it to esterification from caproic acid and ethanol.重组酵母菌经冻干能有效地实现在非水相中全细胞催化己酸和乙醇酯化合成己酸乙酯....